55211130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47189}}^1$

素因数の和:47215

約数の個数: 48

約数和(自身を含む): 154594440

約数和(自身を除く): 99383310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 47189, 94378, 141567, 235945, 283134, 424701, 471890, 613457, 707835, 849402, 1226914, 1415670, 1840371, 2123505, 3067285, 3680742, 4247010, 5521113, 6134570, 9201855, 11042226, 18403710, 27605565, 55211130]

約数ペア:

[(1, 55211130), (2, 27605565), (3, 18403710), (5, 11042226), (6, 9201855), (9, 6134570), (10, 5521113), (13, 4247010), (15, 3680742), (18, 3067285), (26, 2123505), (30, 1840371), (39, 1415670), (45, 1226914), (65, 849402), (78, 707835), (90, 613457), (117, 471890), (130, 424701), (195, 283134), (234, 235945), (390, 141567), (585, 94378), (1170, 47189)]