244707390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2718971}}^1$

素因数の和:2718984

約数の個数: 24

約数和(自身を含む): 636239448

約数和(自身を除く): 391532058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2718971, 5437942, 8156913, 13594855, 16313826, 24470739, 27189710, 40784565, 48941478, 81569130, 122353695, 244707390]

約数ペア:

[(1, 244707390), (2, 122353695), (3, 81569130), (5, 48941478), (6, 40784565), (9, 27189710), (10, 24470739), (15, 16313826), (18, 13594855), (30, 8156913), (45, 5437942), (90, 2718971)]