173610970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4621}}^1$

素因数の和:4675

約数の個数: 48

約数和(自身を含む): 357576408

約数和(自身を除く): 183965438

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 4621, 7514, 9242, 18785, 23105, 37570, 46210, 60073, 78557, 120146, 157114, 300365, 392785, 600730, 785570, 1021241, 1335469, 2042482, 2670938, 5106205, 6677345, 10212410, 13354690, 17361097, 34722194, 86805485, 173610970]

約数ペア:

[(1, 173610970), (2, 86805485), (5, 34722194), (10, 17361097), (13, 13354690), (17, 10212410), (26, 6677345), (34, 5106205), (65, 2670938), (85, 2042482), (130, 1335469), (170, 1021241), (221, 785570), (289, 600730), (442, 392785), (578, 300365), (1105, 157114), (1445, 120146), (2210, 78557), (2890, 60073), (3757, 46210), (4621, 37570), (7514, 23105), (9242, 18785)]