4852803540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6221543}}^1$

素因数の和:6221568

約数の個数: 48

約数和(自身を含む): 14633071488

約数和(自身を除く): 9780267948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6221543, 12443086, 18664629, 24886172, 31107715, 37329258, 62215430, 74658516, 80880059, 93323145, 124430860, 161760118, 186646290, 242640177, 323520236, 373292580, 404400295, 485280354, 808800590, 970560708, 1213200885, 1617601180, 2426401770, 4852803540]

約数ペア:

[(1, 4852803540), (2, 2426401770), (3, 1617601180), (4, 1213200885), (5, 970560708), (6, 808800590), (10, 485280354), (12, 404400295), (13, 373292580), (15, 323520236), (20, 242640177), (26, 186646290), (30, 161760118), (39, 124430860), (52, 93323145), (60, 80880059), (65, 74658516), (78, 62215430), (130, 37329258), (156, 31107715), (195, 24886172), (260, 18664629), (390, 12443086), (780, 6221543)]