30291235944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{1061}}^1$

素因数の和:1683

約数の個数: 128

約数和(自身を含む): 80547177600

約数和(自身を除く): 50255941656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 457, 548, 822, 914, 1061, 1096, 1371, 1644, 1828, 2122, 2603, 2742, 3183, 3288, 3656, 4244, 5206, 5484, 6366, 7809, 8488, 8683, 10412, 10968, 12732, 15618, 17366, 20159, 20824, 25464, 26049, 31236, 34732, 40318, 52098, 60477, 62472, 62609, 69464, 80636, 104196, 120954, 125218, 145357, 161272, 187827, 208392, 241908, 250436, 290714, 375654, 436071, 483816, 484877, 500872, 581428, 751308, 872142, 969754, 1162856, 1189571, 1454631, 1502616, 1744284, 1939508, 2379142, 2761783, 2909262, 3488568, 3568713, 3879016, 4758284, 5523566, 5818524, 7137426, 8285349, 9212663, 9516568, 11047132, 11637048, 14274852, 16570698, 18425326, 22094264, 27637989, 28549704, 33141396, 36850652, 55275978, 66282792, 66428149, 73701304, 110551956, 132856298, 199284447, 221103912, 265712596, 398568894, 531425192, 797137788, 1262134831, 1594275576, 2524269662, 3786404493, 5048539324, 7572808986, 10097078648, 15145617972, 30291235944]

約数ペア:

[(1, 30291235944), (2, 15145617972), (3, 10097078648), (4, 7572808986), (6, 5048539324), (8, 3786404493), (12, 2524269662), (19, 1594275576), (24, 1262134831), (38, 797137788), (57, 531425192), (76, 398568894), (114, 265712596), (137, 221103912), (152, 199284447), (228, 132856298), (274, 110551956), (411, 73701304), (456, 66428149), (457, 66282792), (548, 55275978), (822, 36850652), (914, 33141396), (1061, 28549704), (1096, 27637989), (1371, 22094264), (1644, 18425326), (1828, 16570698), (2122, 14274852), (2603, 11637048), (2742, 11047132), (3183, 9516568), (3288, 9212663), (3656, 8285349), (4244, 7137426), (5206, 5818524), (5484, 5523566), (6366, 4758284), (7809, 3879016), (8488, 3568713), (8683, 3488568), (10412, 2909262), (10968, 2761783), (12732, 2379142), (15618, 1939508), (17366, 1744284), (20159, 1502616), (20824, 1454631), (25464, 1189571), (26049, 1162856), (31236, 969754), (34732, 872142), (40318, 751308), (52098, 581428), (60477, 500872), (62472, 484877), (62609, 483816), (69464, 436071), (80636, 375654), (104196, 290714), (120954, 250436), (125218, 241908), (145357, 208392), (161272, 187827)]