202438890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132313}}^1$

素因数の和:132343

約数の個数: 48

約数和(自身を含む): 557306568

約数和(自身を除く): 354867678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 132313, 264626, 396939, 661565, 793878, 1190817, 1323130, 1984695, 2249321, 2381634, 3969390, 4498642, 5954085, 6747963, 11246605, 11908170, 13495926, 20243889, 22493210, 33739815, 40487778, 67479630, 101219445, 202438890]

約数ペア:

[(1, 202438890), (2, 101219445), (3, 67479630), (5, 40487778), (6, 33739815), (9, 22493210), (10, 20243889), (15, 13495926), (17, 11908170), (18, 11246605), (30, 6747963), (34, 5954085), (45, 4498642), (51, 3969390), (85, 2381634), (90, 2249321), (102, 1984695), (153, 1323130), (170, 1190817), (255, 793878), (306, 661565), (510, 396939), (765, 264626), (1530, 132313)]