1214656470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{60521}}^1$

素因数の和:60757

約数の個数: 48

約数和(自身を含む): 3172321152

約数和(自身を除く): 1957664682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 10035, 20070, 60521, 121042, 181563, 302605, 363126, 544689, 605210, 907815, 1089378, 1815630, 2723445, 5446890, 13496183, 26992366, 40488549, 67480915, 80977098, 121465647, 134961830, 202442745, 242931294, 404885490, 607328235, 1214656470]

約数ペア:

[(1, 1214656470), (2, 607328235), (3, 404885490), (5, 242931294), (6, 202442745), (9, 134961830), (10, 121465647), (15, 80977098), (18, 67480915), (30, 40488549), (45, 26992366), (90, 13496183), (223, 5446890), (446, 2723445), (669, 1815630), (1115, 1089378), (1338, 907815), (2007, 605210), (2230, 544689), (3345, 363126), (4014, 302605), (6690, 181563), (10035, 121042), (20070, 60521)]