98899740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{549443}}^1$

素因数の和:549458

約数の個数: 36

約数和(自身を含む): 299996424

約数和(自身を除く): 201096684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 549443, 1098886, 1648329, 2197772, 2747215, 3296658, 4944987, 5494430, 6593316, 8241645, 9889974, 10988860, 16483290, 19779948, 24724935, 32966580, 49449870, 98899740]

約数ペア:

[(1, 98899740), (2, 49449870), (3, 32966580), (4, 24724935), (5, 19779948), (6, 16483290), (9, 10988860), (10, 9889974), (12, 8241645), (15, 6593316), (18, 5494430), (20, 4944987), (30, 3296658), (36, 2747215), (45, 2197772), (60, 1648329), (90, 1098886), (180, 549443)]