54859740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 168280896

約数和(自身を除く): 113421156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1153, 1220, 1586, 1830, 2306, 2379, 3172, 3459, 3660, 3965, 4612, 4758, 5765, 6918, 7930, 9516, 11530, 11895, 13836, 14989, 15860, 17295, 23060, 23790, 29978, 34590, 44967, 47580, 59956, 69180, 70333, 74945, 89934, 140666, 149890, 179868, 210999, 224835, 281332, 299780, 351665, 421998, 449670, 703330, 843996, 899340, 914329, 1054995, 1406660, 1828658, 2109990, 2742987, 3657316, 4219980, 4571645, 5485974, 9143290, 10971948, 13714935, 18286580, 27429870, 54859740]

約数ペア:

[(1, 54859740), (2, 27429870), (3, 18286580), (4, 13714935), (5, 10971948), (6, 9143290), (10, 5485974), (12, 4571645), (13, 4219980), (15, 3657316), (20, 2742987), (26, 2109990), (30, 1828658), (39, 1406660), (52, 1054995), (60, 914329), (61, 899340), (65, 843996), (78, 703330), (122, 449670), (130, 421998), (156, 351665), (183, 299780), (195, 281332), (244, 224835), (260, 210999), (305, 179868), (366, 149890), (390, 140666), (610, 89934), (732, 74945), (780, 70333), (793, 69180), (915, 59956), (1153, 47580), (1220, 44967), (1586, 34590), (1830, 29978), (2306, 23790), (2379, 23060), (3172, 17295), (3459, 15860), (3660, 14989), (3965, 13836), (4612, 11895), (4758, 11530), (5765, 9516), (6918, 7930)]