61858550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 126085680

約数和(自身を除く): 64227130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1475, 1534, 1613, 2950, 3226, 3835, 7670, 8065, 16130, 19175, 20969, 38350, 40325, 41938, 80650, 95167, 104845, 190334, 209690, 475835, 524225, 951670, 1048450, 1237171, 2379175, 2474342, 4758350, 6185855, 12371710, 30929275, 61858550]

約数ペア:

[(1, 61858550), (2, 30929275), (5, 12371710), (10, 6185855), (13, 4758350), (25, 2474342), (26, 2379175), (50, 1237171), (59, 1048450), (65, 951670), (118, 524225), (130, 475835), (295, 209690), (325, 190334), (590, 104845), (650, 95167), (767, 80650), (1475, 41938), (1534, 40325), (1613, 38350), (2950, 20969), (3226, 19175), (3835, 16130), (7670, 8065)]