9534390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 24710400

約数和(自身を除く): 15176010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 389, 430, 570, 645, 778, 817, 1167, 1290, 1634, 1945, 2334, 2451, 3890, 4085, 4902, 5835, 7391, 8170, 11670, 12255, 14782, 16727, 22173, 24510, 33454, 36955, 44346, 50181, 73910, 83635, 100362, 110865, 167270, 221730, 250905, 317813, 501810, 635626, 953439, 1589065, 1906878, 3178130, 4767195, 9534390]

約数ペア:

[(1, 9534390), (2, 4767195), (3, 3178130), (5, 1906878), (6, 1589065), (10, 953439), (15, 635626), (19, 501810), (30, 317813), (38, 250905), (43, 221730), (57, 167270), (86, 110865), (95, 100362), (114, 83635), (129, 73910), (190, 50181), (215, 44346), (258, 36955), (285, 33454), (389, 24510), (430, 22173), (570, 16727), (645, 14782), (778, 12255), (817, 11670), (1167, 8170), (1290, 7391), (1634, 5835), (1945, 4902), (2334, 4085), (2451, 3890)]