213269460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114661}}^1$

素因数の和:114704

約数の個数: 48

約数和(自身を含む): 616422912

約数和(自身を除く): 403153452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 114661, 229322, 343983, 458644, 573305, 687966, 1146610, 1375932, 1719915, 2293220, 3439830, 3554491, 6879660, 7108982, 10663473, 14217964, 17772455, 21326946, 35544910, 42653892, 53317365, 71089820, 106634730, 213269460]

約数ペア:

[(1, 213269460), (2, 106634730), (3, 71089820), (4, 53317365), (5, 42653892), (6, 35544910), (10, 21326946), (12, 17772455), (15, 14217964), (20, 10663473), (30, 7108982), (31, 6879660), (60, 3554491), (62, 3439830), (93, 2293220), (124, 1719915), (155, 1375932), (186, 1146610), (310, 687966), (372, 573305), (465, 458644), (620, 343983), (930, 229322), (1860, 114661)]