23870220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 74269440

約数和(自身を除く): 50399220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 613, 649, 660, 708, 885, 1180, 1226, 1298, 1770, 1839, 1947, 2452, 2596, 3065, 3245, 3540, 3678, 3894, 6130, 6490, 6743, 7356, 7788, 9195, 9735, 12260, 12980, 13486, 18390, 19470, 20229, 26972, 33715, 36167, 36780, 38940, 40458, 67430, 72334, 80916, 101145, 108501, 134860, 144668, 180835, 202290, 217002, 361670, 397837, 404580, 434004, 542505, 723340, 795674, 1085010, 1193511, 1591348, 1989185, 2170020, 2387022, 3978370, 4774044, 5967555, 7956740, 11935110, 23870220]

約数ペア:

[(1, 23870220), (2, 11935110), (3, 7956740), (4, 5967555), (5, 4774044), (6, 3978370), (10, 2387022), (11, 2170020), (12, 1989185), (15, 1591348), (20, 1193511), (22, 1085010), (30, 795674), (33, 723340), (44, 542505), (55, 434004), (59, 404580), (60, 397837), (66, 361670), (110, 217002), (118, 202290), (132, 180835), (165, 144668), (177, 134860), (220, 108501), (236, 101145), (295, 80916), (330, 72334), (354, 67430), (590, 40458), (613, 38940), (649, 36780), (660, 36167), (708, 33715), (885, 26972), (1180, 20229), (1226, 19470), (1298, 18390), (1770, 13486), (1839, 12980), (1947, 12260), (2452, 9735), (2596, 9195), (3065, 7788), (3245, 7356), (3540, 6743), (3678, 6490), (3894, 6130)]