217583580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{3457}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 609991200

約数和(自身を除く): 392407620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 2098, 3147, 3457, 4196, 5245, 6294, 6914, 10371, 10490, 12588, 13828, 15735, 17285, 20742, 20980, 31470, 34570, 41484, 51855, 62940, 69140, 103710, 207420, 3626393, 7252786, 10879179, 14505572, 18131965, 21758358, 36263930, 43516716, 54395895, 72527860, 108791790, 217583580]

約数ペア:

[(1, 217583580), (2, 108791790), (3, 72527860), (4, 54395895), (5, 43516716), (6, 36263930), (10, 21758358), (12, 18131965), (15, 14505572), (20, 10879179), (30, 7252786), (60, 3626393), (1049, 207420), (2098, 103710), (3147, 69140), (3457, 62940), (4196, 51855), (5245, 41484), (6294, 34570), (6914, 31470), (10371, 20980), (10490, 20742), (12588, 17285), (13828, 15735)]