9385610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 19692288

約数和(自身を除く): 10306678

約数列:

[1, 2, 5, 10, 13, 23, 26, 43, 46, 65, 73, 86, 115, 130, 146, 215, 230, 299, 365, 430, 559, 598, 730, 949, 989, 1118, 1495, 1679, 1898, 1978, 2795, 2990, 3139, 3358, 4745, 4945, 5590, 6278, 8395, 9490, 9890, 12857, 15695, 16790, 21827, 25714, 31390, 40807, 43654, 64285, 72197, 81614, 109135, 128570, 144394, 204035, 218270, 360985, 408070, 721970, 938561, 1877122, 4692805, 9385610]

約数ペア:

[(1, 9385610), (2, 4692805), (5, 1877122), (10, 938561), (13, 721970), (23, 408070), (26, 360985), (43, 218270), (46, 204035), (65, 144394), (73, 128570), (86, 109135), (115, 81614), (130, 72197), (146, 64285), (215, 43654), (230, 40807), (299, 31390), (365, 25714), (430, 21827), (559, 16790), (598, 15695), (730, 12857), (949, 9890), (989, 9490), (1118, 8395), (1495, 6278), (1679, 5590), (1898, 4945), (1978, 4745), (2795, 3358), (2990, 3139)]