30901482

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 39186198

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 701, 711, 1402, 1422, 2103, 2449, 4206, 4898, 6309, 7347, 12618, 14694, 21731, 22041, 43462, 44082, 55379, 65193, 110758, 130386, 166137, 195579, 332274, 391158, 498411, 996822, 1716749, 3433498, 5150247, 10300494, 15450741, 30901482]

約数ペア:

[(1, 30901482), (2, 15450741), (3, 10300494), (6, 5150247), (9, 3433498), (18, 1716749), (31, 996822), (62, 498411), (79, 391158), (93, 332274), (158, 195579), (186, 166137), (237, 130386), (279, 110758), (474, 65193), (558, 55379), (701, 44082), (711, 43462), (1402, 22041), (1422, 21731), (2103, 14694), (2449, 12618), (4206, 7347), (4898, 6309)]