29956550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 63558432

約数和(自身を除く): 33601882

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 2711, 5422, 5525, 11050, 13555, 27110, 35243, 46087, 67775, 70486, 92174, 135550, 176215, 230435, 352430, 460870, 599131, 881075, 1152175, 1198262, 1762150, 2304350, 2995655, 5991310, 14978275, 29956550]

約数ペア:

[(1, 29956550), (2, 14978275), (5, 5991310), (10, 2995655), (13, 2304350), (17, 1762150), (25, 1198262), (26, 1152175), (34, 881075), (50, 599131), (65, 460870), (85, 352430), (130, 230435), (170, 176215), (221, 135550), (325, 92174), (425, 70486), (442, 67775), (650, 46087), (850, 35243), (1105, 27110), (2210, 13555), (2711, 11050), (5422, 5525)]