38449530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61031}}^1$

素因数の和:61051

約数の個数: 48

約数和(自身を含む): 114251904

約数和(自身を除く): 75802374

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, 61031, 122062, 183093, 305155, 366186, 427217, 549279, 610310, 854434, 915465, 1098558, 1281651, 1830930, 2136085, 2563302, 2746395, 3844953, 4272170, 5492790, 6408255, 7689906, 12816510, 19224765, 38449530]

約数ペア:

[(1, 38449530), (2, 19224765), (3, 12816510), (5, 7689906), (6, 6408255), (7, 5492790), (9, 4272170), (10, 3844953), (14, 2746395), (15, 2563302), (18, 2136085), (21, 1830930), (30, 1281651), (35, 1098558), (42, 915465), (45, 854434), (63, 610310), (70, 549279), (90, 427217), (105, 366186), (126, 305155), (210, 183093), (315, 122062), (630, 61031)]