29081628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 85307040

約数和(自身を除く): 56225412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 41, 51, 57, 61, 68, 76, 82, 102, 114, 122, 123, 153, 164, 171, 183, 204, 228, 244, 246, 306, 323, 342, 366, 369, 492, 549, 612, 646, 684, 697, 732, 738, 779, 969, 1037, 1098, 1159, 1292, 1394, 1476, 1558, 1938, 2074, 2091, 2196, 2318, 2337, 2501, 2788, 2907, 3111, 3116, 3477, 3876, 4148, 4182, 4636, 4674, 5002, 5814, 6222, 6273, 6954, 7011, 7503, 8364, 9333, 9348, 10004, 10431, 11628, 12444, 12546, 13243, 13908, 14022, 15006, 18666, 19703, 20862, 22509, 25092, 26486, 28044, 30012, 37332, 39406, 39729, 41724, 42517, 45018, 47519, 52972, 59109, 78812, 79458, 85034, 90036, 95038, 118218, 119187, 127551, 142557, 158916, 170068, 177327, 190076, 236436, 238374, 255102, 285114, 354654, 382653, 427671, 476748, 510204, 570228, 709308, 765306, 807823, 855342, 1530612, 1615646, 1710684, 2423469, 3231292, 4846938, 7270407, 9693876, 14540814, 29081628]

約数ペア:

[(1, 29081628), (2, 14540814), (3, 9693876), (4, 7270407), (6, 4846938), (9, 3231292), (12, 2423469), (17, 1710684), (18, 1615646), (19, 1530612), (34, 855342), (36, 807823), (38, 765306), (41, 709308), (51, 570228), (57, 510204), (61, 476748), (68, 427671), (76, 382653), (82, 354654), (102, 285114), (114, 255102), (122, 238374), (123, 236436), (153, 190076), (164, 177327), (171, 170068), (183, 158916), (204, 142557), (228, 127551), (244, 119187), (246, 118218), (306, 95038), (323, 90036), (342, 85034), (366, 79458), (369, 78812), (492, 59109), (549, 52972), (612, 47519), (646, 45018), (684, 42517), (697, 41724), (732, 39729), (738, 39406), (779, 37332), (969, 30012), (1037, 28044), (1098, 26486), (1159, 25092), (1292, 22509), (1394, 20862), (1476, 19703), (1558, 18666), (1938, 15006), (2074, 14022), (2091, 13908), (2196, 13243), (2318, 12546), (2337, 12444), (2501, 11628), (2788, 10431), (2907, 10004), (3111, 9348), (3116, 9333), (3477, 8364), (3876, 7503), (4148, 7011), (4182, 6954), (4636, 6273), (4674, 6222), (5002, 5814)]