49731930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 137779200

約数和(自身を除く): 88047270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 127, 171, 190, 229, 254, 285, 342, 381, 458, 570, 635, 687, 762, 855, 1143, 1145, 1270, 1374, 1710, 1905, 2061, 2286, 2290, 2413, 3435, 3810, 4122, 4351, 4826, 5715, 6870, 7239, 8702, 10305, 11430, 12065, 13053, 14478, 20610, 21717, 21755, 24130, 26106, 29083, 36195, 39159, 43434, 43510, 58166, 65265, 72390, 78318, 87249, 108585, 130530, 145415, 174498, 195795, 217170, 261747, 290830, 391590, 436245, 523494, 552577, 872490, 1105154, 1308735, 1657731, 2617470, 2762885, 3315462, 4973193, 5525770, 8288655, 9946386, 16577310, 24865965, 49731930]

約数ペア:

[(1, 49731930), (2, 24865965), (3, 16577310), (5, 9946386), (6, 8288655), (9, 5525770), (10, 4973193), (15, 3315462), (18, 2762885), (19, 2617470), (30, 1657731), (38, 1308735), (45, 1105154), (57, 872490), (90, 552577), (95, 523494), (114, 436245), (127, 391590), (171, 290830), (190, 261747), (229, 217170), (254, 195795), (285, 174498), (342, 145415), (381, 130530), (458, 108585), (570, 87249), (635, 78318), (687, 72390), (762, 65265), (855, 58166), (1143, 43510), (1145, 43434), (1270, 39159), (1374, 36195), (1710, 29083), (1905, 26106), (2061, 24130), (2286, 21755), (2290, 21717), (2413, 20610), (3435, 14478), (3810, 13053), (4122, 12065), (4351, 11430), (4826, 10305), (5715, 8702), (6870, 7239)]