313620390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1657}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 838019520

約数和(自身を除く): 524399130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 701, 1402, 1657, 2103, 3314, 3505, 4206, 4971, 6309, 7010, 8285, 9942, 10515, 12618, 14913, 16570, 18927, 21030, 24855, 29826, 31545, 37854, 44739, 49710, 63090, 74565, 89478, 94635, 149130, 189270, 223695, 447390, 1161557, 2323114, 3484671, 5807785, 6969342, 10454013, 11615570, 17423355, 20908026, 31362039, 34846710, 52270065, 62724078, 104540130, 156810195, 313620390]

約数ペア:

[(1, 313620390), (2, 156810195), (3, 104540130), (5, 62724078), (6, 52270065), (9, 34846710), (10, 31362039), (15, 20908026), (18, 17423355), (27, 11615570), (30, 10454013), (45, 6969342), (54, 5807785), (90, 3484671), (135, 2323114), (270, 1161557), (701, 447390), (1402, 223695), (1657, 189270), (2103, 149130), (3314, 94635), (3505, 89478), (4206, 74565), (4971, 63090), (6309, 49710), (7010, 44739), (8285, 37854), (9942, 31545), (10515, 29826), (12618, 24855), (14913, 21030), (16570, 18927)]