1483460980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{64667}}^1$

素因数の和:64744

約数の個数: 48

約数和(自身を含む): 3302724096

約数和(自身を除く): 1819263116

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5735, 11470, 22940, 64667, 129334, 258668, 323335, 646670, 1293340, 2004677, 2392679, 4009354, 4785358, 8018708, 9570716, 10023385, 11963395, 20046770, 23926790, 40093540, 47853580, 74173049, 148346098, 296692196, 370865245, 741730490, 1483460980]

約数ペア:

[(1, 1483460980), (2, 741730490), (4, 370865245), (5, 296692196), (10, 148346098), (20, 74173049), (31, 47853580), (37, 40093540), (62, 23926790), (74, 20046770), (124, 11963395), (148, 10023385), (155, 9570716), (185, 8018708), (310, 4785358), (370, 4009354), (620, 2392679), (740, 2004677), (1147, 1293340), (2294, 646670), (4588, 323335), (5735, 258668), (11470, 129334), (22940, 64667)]