2830575188

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{2797}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 5791188480

約数和(自身を除く): 2960613292

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 769, 1316, 1538, 2797, 3076, 5383, 5594, 10766, 11188, 19579, 21532, 36143, 39158, 72286, 78316, 131459, 144572, 253001, 262918, 506002, 525836, 920213, 1012004, 1840426, 2150893, 3680852, 4301786, 8603572, 15056251, 30112502, 60225004, 101091971, 202183942, 404367884, 707643797, 1415287594, 2830575188]

約数ペア:

[(1, 2830575188), (2, 1415287594), (4, 707643797), (7, 404367884), (14, 202183942), (28, 101091971), (47, 60225004), (94, 30112502), (188, 15056251), (329, 8603572), (658, 4301786), (769, 3680852), (1316, 2150893), (1538, 1840426), (2797, 1012004), (3076, 920213), (5383, 525836), (5594, 506002), (10766, 262918), (11188, 253001), (19579, 144572), (21532, 131459), (36143, 78316), (39158, 72286)]