293870060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{11821}}^1$

素因数の和:11954

約数の個数: 48

約数和(自身を含む): 679244832

約数和(自身を除く): 385374772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 4972, 6215, 11821, 12430, 23642, 24860, 47284, 59105, 118210, 130031, 236420, 260062, 520124, 650155, 1300310, 1335773, 2600620, 2671546, 5343092, 6678865, 13357730, 14693503, 26715460, 29387006, 58774012, 73467515, 146935030, 293870060]

約数ペア:

[(1, 293870060), (2, 146935030), (4, 73467515), (5, 58774012), (10, 29387006), (11, 26715460), (20, 14693503), (22, 13357730), (44, 6678865), (55, 5343092), (110, 2671546), (113, 2600620), (220, 1335773), (226, 1300310), (452, 650155), (565, 520124), (1130, 260062), (1243, 236420), (2260, 130031), (2486, 118210), (4972, 59105), (6215, 47284), (11821, 24860), (12430, 23642)]