30340668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 72668960

約数和(自身を除く): 42328292

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 181, 183, 229, 244, 362, 366, 458, 543, 687, 724, 732, 916, 1086, 1374, 2172, 2748, 11041, 13969, 22082, 27938, 33123, 41449, 41907, 44164, 55876, 66246, 82898, 83814, 124347, 132492, 165796, 167628, 248694, 497388, 2528389, 5056778, 7585167, 10113556, 15170334, 30340668]

約数ペア:

[(1, 30340668), (2, 15170334), (3, 10113556), (4, 7585167), (6, 5056778), (12, 2528389), (61, 497388), (122, 248694), (181, 167628), (183, 165796), (229, 132492), (244, 124347), (362, 83814), (366, 82898), (458, 66246), (543, 55876), (687, 44164), (724, 41907), (732, 41449), (916, 33123), (1086, 27938), (1374, 22082), (2172, 13969), (2748, 11041)]