376977130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 740855808

約数和(自身を除く): 363878678

約数列:

[1, 2, 5, 10, 23, 43, 46, 47, 86, 94, 115, 215, 230, 235, 430, 470, 811, 989, 1081, 1622, 1978, 2021, 2162, 4042, 4055, 4945, 5405, 8110, 9890, 10105, 10810, 18653, 20210, 34873, 37306, 38117, 46483, 69746, 76234, 92966, 93265, 174365, 186530, 190585, 232415, 348730, 381170, 464830, 802079, 876691, 1604158, 1639031, 1753382, 3278062, 4010395, 4383455, 8020790, 8195155, 8766910, 16390310, 37697713, 75395426, 188488565, 376977130]

約数ペア:

[(1, 376977130), (2, 188488565), (5, 75395426), (10, 37697713), (23, 16390310), (43, 8766910), (46, 8195155), (47, 8020790), (86, 4383455), (94, 4010395), (115, 3278062), (215, 1753382), (230, 1639031), (235, 1604158), (430, 876691), (470, 802079), (811, 464830), (989, 381170), (1081, 348730), (1622, 232415), (1978, 190585), (2021, 186530), (2162, 174365), (4042, 93265), (4055, 92966), (4945, 76234), (5405, 69746), (8110, 46483), (9890, 38117), (10105, 37306), (10810, 34873), (18653, 20210)]