173695498420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{452497}}^1$

素因数の和:453652

約数の個数: 48

約数和(自身を含む): 386559991440

約数和(自身を除く): 212864493020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1129, 2258, 4516, 5645, 11290, 19193, 22580, 38386, 76772, 95965, 191930, 383860, 452497, 904994, 1809988, 2262485, 4524970, 7692449, 9049940, 15384898, 30769796, 38462245, 76924490, 153848980, 510869113, 1021738226, 2043476452, 2554345565, 5108691130, 8684774921, 10217382260, 17369549842, 34739099684, 43423874605, 86847749210, 173695498420]

約数ペア:

[(1, 173695498420), (2, 86847749210), (4, 43423874605), (5, 34739099684), (10, 17369549842), (17, 10217382260), (20, 8684774921), (34, 5108691130), (68, 2554345565), (85, 2043476452), (170, 1021738226), (340, 510869113), (1129, 153848980), (2258, 76924490), (4516, 38462245), (5645, 30769796), (11290, 15384898), (19193, 9049940), (22580, 7692449), (38386, 4524970), (76772, 2262485), (95965, 1809988), (191930, 904994), (383860, 452497)]