510307590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10303}}^1$

素因数の和:10453

約数の個数: 64

約数和(自身を含む): 1329463296

約数和(自身を除く): 819155706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1905, 3302, 3810, 4953, 8255, 9906, 10303, 16510, 20606, 24765, 30909, 49530, 51515, 61818, 103030, 133939, 154545, 267878, 309090, 401817, 669695, 803634, 1308481, 1339390, 2009085, 2616962, 3925443, 4018170, 6542405, 7850886, 13084810, 17010253, 19627215, 34020506, 39254430, 51030759, 85051265, 102061518, 170102530, 255153795, 510307590]

約数ペア:

[(1, 510307590), (2, 255153795), (3, 170102530), (5, 102061518), (6, 85051265), (10, 51030759), (13, 39254430), (15, 34020506), (26, 19627215), (30, 17010253), (39, 13084810), (65, 7850886), (78, 6542405), (127, 4018170), (130, 3925443), (195, 2616962), (254, 2009085), (381, 1339390), (390, 1308481), (635, 803634), (762, 669695), (1270, 401817), (1651, 309090), (1905, 267878), (3302, 154545), (3810, 133939), (4953, 103030), (8255, 61818), (9906, 51515), (10303, 49530), (16510, 30909), (20606, 24765)]