42430260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1093}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 119097216

約数和(自身を除く): 76666956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1093, 1294, 1941, 2186, 2588, 3235, 3279, 3882, 4372, 5465, 6470, 6558, 7764, 9705, 10930, 12940, 13116, 16395, 19410, 21860, 32790, 38820, 65580, 707171, 1414342, 2121513, 2828684, 3535855, 4243026, 7071710, 8486052, 10607565, 14143420, 21215130, 42430260]

約数ペア:

[(1, 42430260), (2, 21215130), (3, 14143420), (4, 10607565), (5, 8486052), (6, 7071710), (10, 4243026), (12, 3535855), (15, 2828684), (20, 2121513), (30, 1414342), (60, 707171), (647, 65580), (1093, 38820), (1294, 32790), (1941, 21860), (2186, 19410), (2588, 16395), (3235, 13116), (3279, 12940), (3882, 10930), (4372, 9705), (5465, 7764), (6470, 6558)]