23698890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13859}}^1$

素因数の和:13891

約数の個数: 48

約数和(自身を含む): 64864800

約数和(自身を除く): 41165910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 13859, 27718, 41577, 69295, 83154, 124731, 138590, 207885, 249462, 263321, 415770, 526642, 623655, 789963, 1247310, 1316605, 1579926, 2369889, 2633210, 3949815, 4739778, 7899630, 11849445, 23698890]

約数ペア:

[(1, 23698890), (2, 11849445), (3, 7899630), (5, 4739778), (6, 3949815), (9, 2633210), (10, 2369889), (15, 1579926), (18, 1316605), (19, 1247310), (30, 789963), (38, 623655), (45, 526642), (57, 415770), (90, 263321), (95, 249462), (114, 207885), (171, 138590), (190, 124731), (285, 83154), (342, 69295), (570, 41577), (855, 27718), (1710, 13859)]