7175430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 18976464

約数和(自身を除く): 11801034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1307, 1830, 2614, 2745, 3921, 5490, 6535, 7842, 11763, 13070, 19605, 23526, 39210, 58815, 79727, 117630, 159454, 239181, 398635, 478362, 717543, 797270, 1195905, 1435086, 2391810, 3587715, 7175430]

約数ペア:

[(1, 7175430), (2, 3587715), (3, 2391810), (5, 1435086), (6, 1195905), (9, 797270), (10, 717543), (15, 478362), (18, 398635), (30, 239181), (45, 159454), (61, 117630), (90, 79727), (122, 58815), (183, 39210), (305, 23526), (366, 19605), (549, 13070), (610, 11763), (915, 7842), (1098, 6535), (1307, 5490), (1830, 3921), (2614, 2745)]