68498010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108727}}^1$

素因数の和:108747

約数の個数: 48

約数和(自身を含む): 203538816

約数和(自身を除く): 135040806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 108727, 217454, 326181, 543635, 652362, 761089, 978543, 1087270, 1522178, 1630905, 1957086, 2283267, 3261810, 3805445, 4566534, 4892715, 6849801, 7610890, 9785430, 11416335, 13699602, 22832670, 34249005, 68498010]

約数ペア:

[(1, 68498010), (2, 34249005), (3, 22832670), (5, 13699602), (6, 11416335), (7, 9785430), (9, 7610890), (10, 6849801), (14, 4892715), (15, 4566534), (18, 3805445), (21, 3261810), (30, 2283267), (35, 1957086), (42, 1630905), (45, 1522178), (63, 1087270), (70, 978543), (90, 761089), (105, 652362), (126, 543635), (210, 326181), (315, 217454), (630, 108727)]