56260710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 172454400

約数和(自身を除く): 116193690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 997, 1026, 1045, 1254, 1485, 1710, 1881, 1994, 2090, 2565, 2970, 2991, 3135, 3762, 4985, 5130, 5643, 5982, 6270, 8973, 9405, 9970, 10967, 11286, 14955, 17946, 18810, 18943, 21934, 26919, 28215, 29910, 32901, 37886, 44865, 53838, 54835, 56430, 56829, 65802, 89730, 94715, 98703, 109670, 113658, 134595, 164505, 170487, 189430, 197406, 208373, 269190, 284145, 296109, 329010, 340974, 416746, 493515, 511461, 568290, 592218, 625119, 852435, 987030, 1022922, 1041865, 1250238, 1480545, 1704870, 1875357, 2083730, 2557305, 2961090, 3125595, 3750714, 5114610, 5626071, 6251190, 9376785, 11252142, 18753570, 28130355, 56260710]

約数ペア:

[(1, 56260710), (2, 28130355), (3, 18753570), (5, 11252142), (6, 9376785), (9, 6251190), (10, 5626071), (11, 5114610), (15, 3750714), (18, 3125595), (19, 2961090), (22, 2557305), (27, 2083730), (30, 1875357), (33, 1704870), (38, 1480545), (45, 1250238), (54, 1041865), (55, 1022922), (57, 987030), (66, 852435), (90, 625119), (95, 592218), (99, 568290), (110, 511461), (114, 493515), (135, 416746), (165, 340974), (171, 329010), (190, 296109), (198, 284145), (209, 269190), (270, 208373), (285, 197406), (297, 189430), (330, 170487), (342, 164505), (418, 134595), (495, 113658), (513, 109670), (570, 98703), (594, 94715), (627, 89730), (855, 65802), (990, 56829), (997, 56430), (1026, 54835), (1045, 53838), (1254, 44865), (1485, 37886), (1710, 32901), (1881, 29910), (1994, 28215), (2090, 26919), (2565, 21934), (2970, 18943), (2991, 18810), (3135, 17946), (3762, 14955), (4985, 11286), (5130, 10967), (5643, 9970), (5982, 9405), (6270, 8973)]