30918954276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2992543}}^1$

素因数の和:2992601

約数の個数: 72

約数和(自身を含む): 91500025344

約数和(自身を除く): 60581071068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 2992543, 5985086, 8977629, 11970172, 17955258, 20947801, 26932887, 35910516, 41895602, 53865774, 62843403, 83791204, 107731548, 122694263, 125686806, 188530209, 245388526, 251373612, 368082789, 377060418, 490777052, 736165578, 754120836, 858859841, 1104248367, 1472331156, 1717719682, 2208496734, 2576579523, 3435439364, 4416993468, 5153159046, 7729738569, 10306318092, 15459477138, 30918954276]

約数ペア:

[(1, 30918954276), (2, 15459477138), (3, 10306318092), (4, 7729738569), (6, 5153159046), (7, 4416993468), (9, 3435439364), (12, 2576579523), (14, 2208496734), (18, 1717719682), (21, 1472331156), (28, 1104248367), (36, 858859841), (41, 754120836), (42, 736165578), (63, 490777052), (82, 377060418), (84, 368082789), (123, 251373612), (126, 245388526), (164, 188530209), (246, 125686806), (252, 122694263), (287, 107731548), (369, 83791204), (492, 62843403), (574, 53865774), (738, 41895602), (861, 35910516), (1148, 26932887), (1476, 20947801), (1722, 17955258), (2583, 11970172), (3444, 8977629), (5166, 5985086), (10332, 2992543)]