30825948

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 42717732

約数列:

[1, 2, 3, 4, 6, 12, 113, 127, 179, 226, 254, 339, 358, 381, 452, 508, 537, 678, 716, 762, 1074, 1356, 1524, 2148, 14351, 20227, 22733, 28702, 40454, 43053, 45466, 57404, 60681, 68199, 80908, 86106, 90932, 121362, 136398, 172212, 242724, 272796, 2568829, 5137658, 7706487, 10275316, 15412974, 30825948]

約数ペア:

[(1, 30825948), (2, 15412974), (3, 10275316), (4, 7706487), (6, 5137658), (12, 2568829), (113, 272796), (127, 242724), (179, 172212), (226, 136398), (254, 121362), (339, 90932), (358, 86106), (381, 80908), (452, 68199), (508, 60681), (537, 57404), (678, 45466), (716, 43053), (762, 40454), (1074, 28702), (1356, 22733), (1524, 20227), (2148, 14351)]