30221699076

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^1\times {\mathrm{320539}}^1$

素因数の和:320655

約数の個数: 72

約数和(自身を含む): 80040120160

約数和(自身を除く): 49818421084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 23571, 31428, 47142, 94284, 320539, 641078, 961617, 1282156, 1923234, 2884851, 3846468, 5769702, 8654553, 11539404, 17309106, 25963659, 31092283, 34618212, 51927318, 62184566, 77890977, 93276849, 103854636, 124369132, 155781954, 186553698, 279830547, 311563908, 373107396, 559661094, 839491641, 1119322188, 1678983282, 2518474923, 3357966564, 5036949846, 7555424769, 10073899692, 15110849538, 30221699076]

約数ペア:

[(1, 30221699076), (2, 15110849538), (3, 10073899692), (4, 7555424769), (6, 5036949846), (9, 3357966564), (12, 2518474923), (18, 1678983282), (27, 1119322188), (36, 839491641), (54, 559661094), (81, 373107396), (97, 311563908), (108, 279830547), (162, 186553698), (194, 155781954), (243, 124369132), (291, 103854636), (324, 93276849), (388, 77890977), (486, 62184566), (582, 51927318), (873, 34618212), (972, 31092283), (1164, 25963659), (1746, 17309106), (2619, 11539404), (3492, 8654553), (5238, 5769702), (7857, 3846468), (10476, 2884851), (15714, 1923234), (23571, 1282156), (31428, 961617), (47142, 641078), (94284, 320539)]