397331370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{74827}}^1$

素因数の和:74899

約数の個数: 48

約数和(自身を含む): 1050585120

約数和(自身を除く): 653253750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 74827, 149654, 224481, 374135, 448962, 673443, 748270, 1122405, 1346886, 2244810, 3367215, 4414793, 6734430, 8829586, 13244379, 22073965, 26488758, 39733137, 44147930, 66221895, 79466274, 132443790, 198665685, 397331370]

約数ペア:

[(1, 397331370), (2, 198665685), (3, 132443790), (5, 79466274), (6, 66221895), (9, 44147930), (10, 39733137), (15, 26488758), (18, 22073965), (30, 13244379), (45, 8829586), (59, 6734430), (90, 4414793), (118, 3367215), (177, 2244810), (295, 1346886), (354, 1122405), (531, 748270), (590, 673443), (885, 448962), (1062, 374135), (1770, 224481), (2655, 149654), (5310, 74827)]