61112030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 130775040

約数和(自身を除く): 69663010

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 79, 86, 158, 215, 257, 301, 395, 430, 514, 553, 602, 790, 1106, 1285, 1505, 1799, 2570, 2765, 3010, 3397, 3598, 5530, 6794, 8995, 11051, 16985, 17990, 20303, 22102, 23779, 33970, 40606, 47558, 55255, 77357, 101515, 110510, 118895, 142121, 154714, 203030, 237790, 284242, 386785, 710605, 773570, 873029, 1421210, 1746058, 4365145, 6111203, 8730290, 12222406, 30556015, 61112030]

約数ペア:

[(1, 61112030), (2, 30556015), (5, 12222406), (7, 8730290), (10, 6111203), (14, 4365145), (35, 1746058), (43, 1421210), (70, 873029), (79, 773570), (86, 710605), (158, 386785), (215, 284242), (257, 237790), (301, 203030), (395, 154714), (430, 142121), (514, 118895), (553, 110510), (602, 101515), (790, 77357), (1106, 55255), (1285, 47558), (1505, 40606), (1799, 33970), (2570, 23779), (2765, 22102), (3010, 20303), (3397, 17990), (3598, 16985), (5530, 11051), (6794, 8995)]