30192404

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 59766336

約数和(自身を除く): 29573932

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 107, 121, 212, 214, 242, 428, 484, 583, 1166, 1177, 1331, 2332, 2354, 2662, 4708, 5324, 5671, 6413, 11342, 12826, 12947, 22684, 25652, 25894, 51788, 62381, 70543, 124762, 141086, 142417, 249524, 282172, 284834, 569668, 686191, 1372382, 2744764, 7548101, 15096202, 30192404]

約数ペア:

[(1, 30192404), (2, 15096202), (4, 7548101), (11, 2744764), (22, 1372382), (44, 686191), (53, 569668), (106, 284834), (107, 282172), (121, 249524), (212, 142417), (214, 141086), (242, 124762), (428, 70543), (484, 62381), (583, 51788), (1166, 25894), (1177, 25652), (1331, 22684), (2332, 12947), (2354, 12826), (2662, 11342), (4708, 6413), (5324, 5671)]