64536930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42181}}^1$

素因数の和:42211

約数の個数: 48

約数和(自身を含む): 177670584

約数和(自身を除く): 113133654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 42181, 84362, 126543, 210905, 253086, 379629, 421810, 632715, 717077, 759258, 1265430, 1434154, 1898145, 2151231, 3585385, 3796290, 4302462, 6453693, 7170770, 10756155, 12907386, 21512310, 32268465, 64536930]

約数ペア:

[(1, 64536930), (2, 32268465), (3, 21512310), (5, 12907386), (6, 10756155), (9, 7170770), (10, 6453693), (15, 4302462), (17, 3796290), (18, 3585385), (30, 2151231), (34, 1898145), (45, 1434154), (51, 1265430), (85, 759258), (90, 717077), (102, 632715), (153, 421810), (170, 379629), (255, 253086), (306, 210905), (510, 126543), (765, 84362), (1530, 42181)]