90141270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13121}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 217300320

約数和(自身を除く): 127159050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 13121, 26242, 39363, 65605, 78726, 131210, 196815, 393630, 3004709, 6009418, 9014127, 15023545, 18028254, 30047090, 45070635, 90141270]

約数ペア:

[(1, 90141270), (2, 45070635), (3, 30047090), (5, 18028254), (6, 15023545), (10, 9014127), (15, 6009418), (30, 3004709), (229, 393630), (458, 196815), (687, 131210), (1145, 78726), (1374, 65605), (2290, 39363), (3435, 26242), (6870, 13121)]