30591172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 28114748

約数列:

[1, 2, 4, 29, 31, 47, 58, 62, 94, 116, 124, 181, 188, 362, 724, 899, 1363, 1457, 1798, 2726, 2914, 3596, 5249, 5452, 5611, 5828, 8507, 10498, 11222, 17014, 20996, 22444, 34028, 42253, 84506, 162719, 169012, 246703, 263717, 325438, 493406, 527434, 650876, 986812, 1054868, 7647793, 15295586, 30591172]

約数ペア:

[(1, 30591172), (2, 15295586), (4, 7647793), (29, 1054868), (31, 986812), (47, 650876), (58, 527434), (62, 493406), (94, 325438), (116, 263717), (124, 246703), (181, 169012), (188, 162719), (362, 84506), (724, 42253), (899, 34028), (1363, 22444), (1457, 20996), (1798, 17014), (2726, 11222), (2914, 10498), (3596, 8507), (5249, 5828), (5452, 5611)]