969779510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5657}}^1$

素因数の和:5781

約数の個数: 64

約数和(自身を含む): 2085765120

約数和(自身を除く): 1115985610

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 79, 155, 158, 217, 310, 395, 434, 553, 790, 1085, 1106, 2170, 2449, 2765, 4898, 5530, 5657, 11314, 12245, 17143, 24490, 28285, 34286, 39599, 56570, 79198, 85715, 171430, 175367, 197995, 350734, 395990, 446903, 876835, 893806, 1227569, 1753670, 2234515, 2455138, 3128321, 4469030, 6137845, 6256642, 12275690, 13853993, 15641605, 27707986, 31283210, 69269965, 96977951, 138539930, 193955902, 484889755, 969779510]

約数ペア:

[(1, 969779510), (2, 484889755), (5, 193955902), (7, 138539930), (10, 96977951), (14, 69269965), (31, 31283210), (35, 27707986), (62, 15641605), (70, 13853993), (79, 12275690), (155, 6256642), (158, 6137845), (217, 4469030), (310, 3128321), (395, 2455138), (434, 2234515), (553, 1753670), (790, 1227569), (1085, 893806), (1106, 876835), (2170, 446903), (2449, 395990), (2765, 350734), (4898, 197995), (5530, 175367), (5657, 171430), (11314, 85715), (12245, 79198), (17143, 56570), (24490, 39599), (28285, 34286)]