474624260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{69593}}^1$

素因数の和:69644

約数の個数: 48

約数和(自身を含む): 1122412032

約数和(自身を除く): 647787772

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, 69593, 139186, 278372, 347965, 695930, 765523, 1391860, 1531046, 2157383, 3062092, 3827615, 4314766, 7655230, 8629532, 10786915, 15310460, 21573830, 23731213, 43147660, 47462426, 94924852, 118656065, 237312130, 474624260]

約数ペア:

[(1, 474624260), (2, 237312130), (4, 118656065), (5, 94924852), (10, 47462426), (11, 43147660), (20, 23731213), (22, 21573830), (31, 15310460), (44, 10786915), (55, 8629532), (62, 7655230), (110, 4314766), (124, 3827615), (155, 3062092), (220, 2157383), (310, 1531046), (341, 1391860), (620, 765523), (682, 695930), (1364, 347965), (1705, 278372), (3410, 139186), (6820, 69593)]