27307020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2693}}^1$

素因数の和:2731

約数の個数: 72

約数和(自身を含む): 82824336

約数和(自身を除く): 55517316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 2693, 3380, 5070, 5386, 8079, 10140, 10772, 13465, 16158, 26930, 32316, 35009, 40395, 53860, 70018, 80790, 105027, 140036, 161580, 175045, 210054, 350090, 420108, 455117, 525135, 700180, 910234, 1050270, 1365351, 1820468, 2100540, 2275585, 2730702, 4551170, 5461404, 6826755, 9102340, 13653510, 27307020]

約数ペア:

[(1, 27307020), (2, 13653510), (3, 9102340), (4, 6826755), (5, 5461404), (6, 4551170), (10, 2730702), (12, 2275585), (13, 2100540), (15, 1820468), (20, 1365351), (26, 1050270), (30, 910234), (39, 700180), (52, 525135), (60, 455117), (65, 420108), (78, 350090), (130, 210054), (156, 175045), (169, 161580), (195, 140036), (260, 105027), (338, 80790), (390, 70018), (507, 53860), (676, 40395), (780, 35009), (845, 32316), (1014, 26930), (1690, 16158), (2028, 13465), (2535, 10772), (2693, 10140), (3380, 8079), (5070, 5386)]