191506530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12171

約数の個数: 64

約数和(自身を含む): 502391808

約数和(自身を除く): 310885278

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 12113, 15810, 24226, 36339, 60565, 72678, 121130, 181695, 205921, 363390, 375503, 411842, 617763, 751006, 1029605, 1126509, 1235526, 1877515, 2059210, 2253018, 3088815, 3755030, 5632545, 6177630, 6383551, 11265090, 12767102, 19150653, 31917755, 38301306, 63835510, 95753265, 191506530]

約数ペア:

[(1, 191506530), (2, 95753265), (3, 63835510), (5, 38301306), (6, 31917755), (10, 19150653), (15, 12767102), (17, 11265090), (30, 6383551), (31, 6177630), (34, 5632545), (51, 3755030), (62, 3088815), (85, 2253018), (93, 2059210), (102, 1877515), (155, 1235526), (170, 1126509), (186, 1029605), (255, 751006), (310, 617763), (465, 411842), (510, 375503), (527, 363390), (930, 205921), (1054, 181695), (1581, 121130), (2635, 72678), (3162, 60565), (5270, 36339), (7905, 24226), (12113, 15810)]