23458890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 69780096

約数和(自身を除く): 46321206

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 661, 845, 910, 1014, 1183, 1322, 1365, 1690, 1983, 2366, 2535, 2730, 3305, 3549, 3966, 4627, 5070, 5915, 6610, 7098, 8593, 9254, 9915, 11830, 13881, 17186, 17745, 19830, 23135, 25779, 27762, 35490, 42965, 46270, 51558, 60151, 69405, 85930, 111709, 120302, 128895, 138810, 180453, 223418, 257790, 300755, 335127, 360906, 558545, 601510, 670254, 781963, 902265, 1117090, 1563926, 1675635, 1804530, 2345889, 3351270, 3909815, 4691778, 7819630, 11729445, 23458890]

約数ペア:

[(1, 23458890), (2, 11729445), (3, 7819630), (5, 4691778), (6, 3909815), (7, 3351270), (10, 2345889), (13, 1804530), (14, 1675635), (15, 1563926), (21, 1117090), (26, 902265), (30, 781963), (35, 670254), (39, 601510), (42, 558545), (65, 360906), (70, 335127), (78, 300755), (91, 257790), (105, 223418), (130, 180453), (169, 138810), (182, 128895), (195, 120302), (210, 111709), (273, 85930), (338, 69405), (390, 60151), (455, 51558), (507, 46270), (546, 42965), (661, 35490), (845, 27762), (910, 25779), (1014, 23135), (1183, 19830), (1322, 17745), (1365, 17186), (1690, 13881), (1983, 11830), (2366, 9915), (2535, 9254), (2730, 8593), (3305, 7098), (3549, 6610), (3966, 5915), (4627, 5070)]