51465630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100913}}^1$

素因数の和:100940

約数の個数: 32

約数和(自身を含む): 130784544

約数和(自身を除く): 79318914

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100913, 201826, 302739, 504565, 605478, 1009130, 1513695, 1715521, 3027390, 3431042, 5146563, 8577605, 10293126, 17155210, 25732815, 51465630]

約数ペア:

[(1, 51465630), (2, 25732815), (3, 17155210), (5, 10293126), (6, 8577605), (10, 5146563), (15, 3431042), (17, 3027390), (30, 1715521), (34, 1513695), (51, 1009130), (85, 605478), (102, 504565), (170, 302739), (255, 201826), (510, 100913)]