290090844

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{102001}}^1$

素因数の和:102090

約数の個数: 36

約数和(自身を含む): 742574560

約数和(自身を除く): 452483716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 102001, 204002, 306003, 408004, 612006, 918009, 1224012, 1836018, 3672036, 8058079, 16116158, 24174237, 32232316, 48348474, 72522711, 96696948, 145045422, 290090844]

約数ペア:

[(1, 290090844), (2, 145045422), (3, 96696948), (4, 72522711), (6, 48348474), (9, 32232316), (12, 24174237), (18, 16116158), (36, 8058079), (79, 3672036), (158, 1836018), (237, 1224012), (316, 918009), (474, 612006), (711, 408004), (948, 306003), (1422, 204002), (2844, 102001)]