30671966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 53978400

約数和(自身を除く): 23306434

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 2141, 4282, 7163, 14326, 27833, 40679, 55666, 62089, 81358, 124178, 528827, 807157, 1057654, 1179691, 1614314, 2359382, 15335983, 30671966]

約数ペア:

[(1, 30671966), (2, 15335983), (13, 2359382), (19, 1614314), (26, 1179691), (29, 1057654), (38, 807157), (58, 528827), (247, 124178), (377, 81358), (494, 62089), (551, 55666), (754, 40679), (1102, 27833), (2141, 14326), (4282, 7163)]