183957930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157229}}^1$

素因数の和:157255

約数の個数: 48

約数和(自身を含む): 515085480

約数和(自身を除く): 331127550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 157229, 314458, 471687, 786145, 943374, 1415061, 1572290, 2043977, 2358435, 2830122, 4087954, 4716870, 6131931, 7075305, 10219885, 12263862, 14150610, 18395793, 20439770, 30659655, 36791586, 61319310, 91978965, 183957930]

約数ペア:

[(1, 183957930), (2, 91978965), (3, 61319310), (5, 36791586), (6, 30659655), (9, 20439770), (10, 18395793), (13, 14150610), (15, 12263862), (18, 10219885), (26, 7075305), (30, 6131931), (39, 4716870), (45, 4087954), (65, 2830122), (78, 2358435), (90, 2043977), (117, 1572290), (130, 1415061), (195, 943374), (234, 786145), (390, 471687), (585, 314458), (1170, 157229)]