29331972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 81684876

約数和(自身を除く): 52352904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 61, 74, 76, 111, 114, 122, 148, 171, 183, 222, 228, 244, 333, 342, 361, 366, 444, 549, 666, 684, 703, 722, 732, 1083, 1098, 1159, 1332, 1406, 1444, 2109, 2166, 2196, 2257, 2318, 2812, 3249, 3477, 4218, 4332, 4514, 4636, 6327, 6498, 6771, 6954, 8436, 9028, 10431, 12654, 12996, 13357, 13542, 13908, 20313, 20862, 22021, 25308, 26714, 27084, 40071, 40626, 41724, 42883, 44042, 53428, 66063, 80142, 81252, 85766, 88084, 120213, 128649, 132126, 160284, 171532, 198189, 240426, 257298, 264252, 385947, 396378, 480852, 514596, 771894, 792756, 814777, 1543788, 1629554, 2444331, 3259108, 4888662, 7332993, 9777324, 14665986, 29331972]

約数ペア:

[(1, 29331972), (2, 14665986), (3, 9777324), (4, 7332993), (6, 4888662), (9, 3259108), (12, 2444331), (18, 1629554), (19, 1543788), (36, 814777), (37, 792756), (38, 771894), (57, 514596), (61, 480852), (74, 396378), (76, 385947), (111, 264252), (114, 257298), (122, 240426), (148, 198189), (171, 171532), (183, 160284), (222, 132126), (228, 128649), (244, 120213), (333, 88084), (342, 85766), (361, 81252), (366, 80142), (444, 66063), (549, 53428), (666, 44042), (684, 42883), (703, 41724), (722, 40626), (732, 40071), (1083, 27084), (1098, 26714), (1159, 25308), (1332, 22021), (1406, 20862), (1444, 20313), (2109, 13908), (2166, 13542), (2196, 13357), (2257, 12996), (2318, 12654), (2812, 10431), (3249, 9028), (3477, 8436), (4218, 6954), (4332, 6771), (4514, 6498), (4636, 6327)]