307707966

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 683152704

約数和(自身を除く): 375444738

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 557, 653, 846, 1114, 1306, 1671, 1959, 3342, 3918, 5013, 5877, 10026, 11754, 26179, 30691, 52358, 61382, 78537, 92073, 157074, 184146, 235611, 276219, 363721, 471222, 552438, 727442, 1091163, 2182326, 3273489, 6546978, 17094887, 34189774, 51284661, 102569322, 153853983, 307707966]

約数ペア:

[(1, 307707966), (2, 153853983), (3, 102569322), (6, 51284661), (9, 34189774), (18, 17094887), (47, 6546978), (94, 3273489), (141, 2182326), (282, 1091163), (423, 727442), (557, 552438), (653, 471222), (846, 363721), (1114, 276219), (1306, 235611), (1671, 184146), (1959, 157074), (3342, 92073), (3918, 78537), (5013, 61382), (5877, 52358), (10026, 30691), (11754, 26179)]