102798420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28087}}^1$

素因数の和:28160

約数の個数: 48

約数和(自身を含む): 292564608

約数和(自身を除く): 189766188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 28087, 56174, 84261, 112348, 140435, 168522, 280870, 337044, 421305, 561740, 842610, 1685220, 1713307, 3426614, 5139921, 6853228, 8566535, 10279842, 17133070, 20559684, 25699605, 34266140, 51399210, 102798420]

約数ペア:

[(1, 102798420), (2, 51399210), (3, 34266140), (4, 25699605), (5, 20559684), (6, 17133070), (10, 10279842), (12, 8566535), (15, 6853228), (20, 5139921), (30, 3426614), (60, 1713307), (61, 1685220), (122, 842610), (183, 561740), (244, 421305), (305, 337044), (366, 280870), (610, 168522), (732, 140435), (915, 112348), (1220, 84261), (1830, 56174), (3660, 28087)]