7585630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 15966720

約数和(自身を除く): 8381090

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 59, 65, 86, 115, 118, 130, 215, 230, 295, 299, 430, 559, 590, 598, 767, 989, 1118, 1357, 1495, 1534, 1978, 2537, 2714, 2795, 2990, 3835, 4945, 5074, 5590, 6785, 7670, 9890, 12685, 12857, 13570, 17641, 25370, 25714, 32981, 35282, 58351, 64285, 65962, 88205, 116702, 128570, 164905, 176410, 291755, 329810, 583510, 758563, 1517126, 3792815, 7585630]

約数ペア:

[(1, 7585630), (2, 3792815), (5, 1517126), (10, 758563), (13, 583510), (23, 329810), (26, 291755), (43, 176410), (46, 164905), (59, 128570), (65, 116702), (86, 88205), (115, 65962), (118, 64285), (130, 58351), (215, 35282), (230, 32981), (295, 25714), (299, 25370), (430, 17641), (559, 13570), (590, 12857), (598, 12685), (767, 9890), (989, 7670), (1118, 6785), (1357, 5590), (1495, 5074), (1534, 4945), (1978, 3835), (2537, 2990), (2714, 2795)]