18343630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 16492850

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1259, 1457, 2518, 2914, 6295, 7285, 12590, 14570, 39029, 59173, 78058, 118346, 195145, 295865, 390290, 591730, 1834363, 3668726, 9171815, 18343630]

約数ペア:

[(1, 18343630), (2, 9171815), (5, 3668726), (10, 1834363), (31, 591730), (47, 390290), (62, 295865), (94, 195145), (155, 118346), (235, 78058), (310, 59173), (470, 39029), (1259, 14570), (1457, 12590), (2518, 7285), (2914, 6295)]