226031510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5231}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 423792000

約数和(自身を除く): 197760490

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 4321, 5231, 8642, 10462, 21605, 26155, 43210, 52310, 151699, 303398, 758495, 779419, 1516990, 1558838, 3897095, 7794190, 22603151, 45206302, 113015755, 226031510]

約数ペア:

[(1, 226031510), (2, 113015755), (5, 45206302), (10, 22603151), (29, 7794190), (58, 3897095), (145, 1558838), (149, 1516990), (290, 779419), (298, 758495), (745, 303398), (1490, 151699), (4321, 52310), (5231, 43210), (8642, 26155), (10462, 21605)]