57581260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8494

約数の個数: 48

約数和(自身を含む): 136184832

約数和(自身を除く): 78603572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 8443, 16886, 33772, 42215, 84430, 92873, 168860, 185746, 261733, 371492, 464365, 523466, 928730, 1046932, 1308665, 1857460, 2617330, 2879063, 5234660, 5758126, 11516252, 14395315, 28790630, 57581260]

約数ペア:

[(1, 57581260), (2, 28790630), (4, 14395315), (5, 11516252), (10, 5758126), (11, 5234660), (20, 2879063), (22, 2617330), (31, 1857460), (44, 1308665), (55, 1046932), (62, 928730), (110, 523466), (124, 464365), (155, 371492), (220, 261733), (310, 185746), (341, 168860), (620, 92873), (682, 84430), (1364, 42215), (1705, 33772), (3410, 16886), (6820, 8443)]