23095930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 50512896

約数和(自身を除く): 27416966

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 521, 682, 715, 806, 1042, 1430, 1705, 2015, 2605, 3410, 4030, 4433, 5210, 5731, 6773, 8866, 11462, 13546, 16151, 22165, 28655, 32302, 33865, 44330, 57310, 67730, 74503, 80755, 149006, 161510, 177661, 209963, 355322, 372515, 419926, 745030, 888305, 1049815, 1776610, 2099630, 2309593, 4619186, 11547965, 23095930]

約数ペア:

[(1, 23095930), (2, 11547965), (5, 4619186), (10, 2309593), (11, 2099630), (13, 1776610), (22, 1049815), (26, 888305), (31, 745030), (55, 419926), (62, 372515), (65, 355322), (110, 209963), (130, 177661), (143, 161510), (155, 149006), (286, 80755), (310, 74503), (341, 67730), (403, 57310), (521, 44330), (682, 33865), (715, 32302), (806, 28655), (1042, 22165), (1430, 16151), (1705, 13546), (2015, 11462), (2605, 8866), (3410, 6773), (4030, 5731), (4433, 5210)]