23859370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 20204630

約数列:

[1, 2, 5, 10, 67, 134, 149, 239, 298, 335, 478, 670, 745, 1195, 1490, 2390, 9983, 16013, 19966, 32026, 35611, 49915, 71222, 80065, 99830, 160130, 178055, 356110, 2385937, 4771874, 11929685, 23859370]

約数ペア:

[(1, 23859370), (2, 11929685), (5, 4771874), (10, 2385937), (67, 356110), (134, 178055), (149, 160130), (239, 99830), (298, 80065), (335, 71222), (478, 49915), (670, 35611), (745, 32026), (1195, 19966), (1490, 16013), (2390, 9983)]