67877010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2161}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 177067800

約数和(自身を除く): 109190790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 2161, 3141, 3490, 4322, 5235, 6282, 6483, 10470, 10805, 12966, 15705, 19449, 21610, 31410, 32415, 38898, 64830, 97245, 194490, 754189, 1508378, 2262567, 3770945, 4525134, 6787701, 7541890, 11312835, 13575402, 22625670, 33938505, 67877010]

約数ペア:

[(1, 67877010), (2, 33938505), (3, 22625670), (5, 13575402), (6, 11312835), (9, 7541890), (10, 6787701), (15, 4525134), (18, 3770945), (30, 2262567), (45, 1508378), (90, 754189), (349, 194490), (698, 97245), (1047, 64830), (1745, 38898), (2094, 32415), (2161, 31410), (3141, 21610), (3490, 19449), (4322, 15705), (5235, 12966), (6282, 10805), (6483, 10470)]