622984990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{5693}}^1$

素因数の和:6084

約数の個数: 32

約数和(自身を含む): 1161029376

約数和(自身を除く): 538044386

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 353, 706, 1765, 3530, 5693, 10943, 11386, 21886, 28465, 54715, 56930, 109430, 176483, 352966, 882415, 1764830, 2009629, 4019258, 10048145, 20096290, 62298499, 124596998, 311492495, 622984990]

約数ペア:

[(1, 622984990), (2, 311492495), (5, 124596998), (10, 62298499), (31, 20096290), (62, 10048145), (155, 4019258), (310, 2009629), (353, 1764830), (706, 882415), (1765, 352966), (3530, 176483), (5693, 109430), (10943, 56930), (11386, 54715), (21886, 28465)]