54697830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2101

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 90309018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 1997, 2490, 2739, 3994, 4565, 5478, 5991, 9130, 9985, 11982, 13695, 19970, 21967, 27390, 29955, 43934, 59910, 65901, 109835, 131802, 165751, 219670, 329505, 331502, 497253, 659010, 828755, 994506, 1657510, 1823261, 2486265, 3646522, 4972530, 5469783, 9116305, 10939566, 18232610, 27348915, 54697830]

約数ペア:

[(1, 54697830), (2, 27348915), (3, 18232610), (5, 10939566), (6, 9116305), (10, 5469783), (11, 4972530), (15, 3646522), (22, 2486265), (30, 1823261), (33, 1657510), (55, 994506), (66, 828755), (83, 659010), (110, 497253), (165, 331502), (166, 329505), (249, 219670), (330, 165751), (415, 131802), (498, 109835), (830, 65901), (913, 59910), (1245, 43934), (1826, 29955), (1997, 27390), (2490, 21967), (2739, 19970), (3994, 13695), (4565, 11982), (5478, 9985), (5991, 9130)]