439584270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2489

約数の個数: 64

約数和(自身を含む): 1087257600

約数和(自身を除く): 647673330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 149, 215, 258, 298, 430, 447, 645, 745, 894, 1290, 1490, 2235, 2287, 4470, 4574, 6407, 6861, 11435, 12814, 13722, 19221, 22870, 32035, 34305, 38442, 64070, 68610, 96105, 98341, 192210, 196682, 295023, 340763, 491705, 590046, 681526, 983410, 1022289, 1475115, 1703815, 2044578, 2950230, 3407630, 5111445, 10222890, 14652809, 29305618, 43958427, 73264045, 87916854, 146528090, 219792135, 439584270]

約数ペア:

[(1, 439584270), (2, 219792135), (3, 146528090), (5, 87916854), (6, 73264045), (10, 43958427), (15, 29305618), (30, 14652809), (43, 10222890), (86, 5111445), (129, 3407630), (149, 2950230), (215, 2044578), (258, 1703815), (298, 1475115), (430, 1022289), (447, 983410), (645, 681526), (745, 590046), (894, 491705), (1290, 340763), (1490, 295023), (2235, 196682), (2287, 192210), (4470, 98341), (4574, 96105), (6407, 68610), (6861, 64070), (11435, 38442), (12814, 34305), (13722, 32035), (19221, 22870)]