53493570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3517}}^1$

素因数の和:3556

約数の個数: 72

約数和(自身を含む): 150647796

約数和(自身を除く): 97154226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3517, 5070, 7034, 7605, 10551, 15210, 17585, 21102, 31653, 35170, 45721, 52755, 63306, 91442, 105510, 137163, 158265, 228605, 274326, 316530, 411489, 457210, 594373, 685815, 822978, 1188746, 1371630, 1783119, 2057445, 2971865, 3566238, 4114890, 5349357, 5943730, 8915595, 10698714, 17831190, 26746785, 53493570]

約数ペア:

[(1, 53493570), (2, 26746785), (3, 17831190), (5, 10698714), (6, 8915595), (9, 5943730), (10, 5349357), (13, 4114890), (15, 3566238), (18, 2971865), (26, 2057445), (30, 1783119), (39, 1371630), (45, 1188746), (65, 822978), (78, 685815), (90, 594373), (117, 457210), (130, 411489), (169, 316530), (195, 274326), (234, 228605), (338, 158265), (390, 137163), (507, 105510), (585, 91442), (845, 63306), (1014, 52755), (1170, 45721), (1521, 35170), (1690, 31653), (2535, 21102), (3042, 17585), (3517, 15210), (5070, 10551), (7034, 7605)]