2021955930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{64373}}^1$

素因数の和:64735

約数の個数: 48

約数和(自身を含む): 5272230600

約数和(自身を除く): 3250274670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 3141, 3490, 5235, 6282, 10470, 15705, 31410, 64373, 128746, 193119, 321865, 386238, 579357, 643730, 965595, 1158714, 1931190, 2896785, 5793570, 22466177, 44932354, 67398531, 112330885, 134797062, 202195593, 224661770, 336992655, 404391186, 673985310, 1010977965, 2021955930]

約数ペア:

[(1, 2021955930), (2, 1010977965), (3, 673985310), (5, 404391186), (6, 336992655), (9, 224661770), (10, 202195593), (15, 134797062), (18, 112330885), (30, 67398531), (45, 44932354), (90, 22466177), (349, 5793570), (698, 2896785), (1047, 1931190), (1745, 1158714), (2094, 965595), (3141, 643730), (3490, 579357), (5235, 386238), (6282, 321865), (10470, 193119), (15705, 128746), (31410, 64373)]