30445436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 65028096

約数和(自身を除く): 34582660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 383, 476, 668, 766, 1169, 1532, 2338, 2681, 2839, 4676, 5362, 5678, 6511, 10724, 11356, 13022, 19873, 26044, 39746, 45577, 63961, 79492, 91154, 127922, 182308, 255844, 447727, 895454, 1087337, 1790908, 2174674, 4349348, 7611359, 15222718, 30445436]

約数ペア:

[(1, 30445436), (2, 15222718), (4, 7611359), (7, 4349348), (14, 2174674), (17, 1790908), (28, 1087337), (34, 895454), (68, 447727), (119, 255844), (167, 182308), (238, 127922), (334, 91154), (383, 79492), (476, 63961), (668, 45577), (766, 39746), (1169, 26044), (1532, 19873), (2338, 13022), (2681, 11356), (2839, 10724), (4676, 6511), (5362, 5678)]