47298090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 131420160

約数和(自身を除く): 84122070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 2851, 3318, 5530, 5702, 8295, 8553, 14255, 16590, 17106, 19957, 28510, 39914, 42765, 59871, 85530, 99785, 119742, 199570, 225229, 299355, 450458, 598710, 675687, 1126145, 1351374, 1576603, 2252290, 3153206, 3378435, 4729809, 6756870, 7883015, 9459618, 15766030, 23649045, 47298090]

約数ペア:

[(1, 47298090), (2, 23649045), (3, 15766030), (5, 9459618), (6, 7883015), (7, 6756870), (10, 4729809), (14, 3378435), (15, 3153206), (21, 2252290), (30, 1576603), (35, 1351374), (42, 1126145), (70, 675687), (79, 598710), (105, 450458), (158, 299355), (210, 225229), (237, 199570), (395, 119742), (474, 99785), (553, 85530), (790, 59871), (1106, 42765), (1185, 39914), (1659, 28510), (2370, 19957), (2765, 17106), (2851, 16590), (3318, 14255), (5530, 8553), (5702, 8295)]