866133060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1110427}}^1$

素因数の和:1110452

約数の個数: 48

約数和(自身を含む): 2611726656

約数和(自身を除く): 1745593596

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, 1110427, 2220854, 3331281, 4441708, 5552135, 6662562, 11104270, 13325124, 14435551, 16656405, 22208540, 28871102, 33312810, 43306653, 57742204, 66625620, 72177755, 86613306, 144355510, 173226612, 216533265, 288711020, 433066530, 866133060]

約数ペア:

[(1, 866133060), (2, 433066530), (3, 288711020), (4, 216533265), (5, 173226612), (6, 144355510), (10, 86613306), (12, 72177755), (13, 66625620), (15, 57742204), (20, 43306653), (26, 33312810), (30, 28871102), (39, 22208540), (52, 16656405), (60, 14435551), (65, 13325124), (78, 11104270), (130, 6662562), (156, 5552135), (195, 4441708), (260, 3331281), (390, 2220854), (780, 1110427)]