30274452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21563}}^1$

素因数の和:21589

約数の個数: 48

約数和(自身を含む): 84530880

約数和(自身を除く): 54256428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 21563, 43126, 64689, 86252, 129378, 194067, 258756, 280319, 388134, 560638, 582201, 776268, 840957, 1121276, 1164402, 1681914, 2328804, 2522871, 3363828, 5045742, 7568613, 10091484, 15137226, 30274452]

約数ペア:

[(1, 30274452), (2, 15137226), (3, 10091484), (4, 7568613), (6, 5045742), (9, 3363828), (12, 2522871), (13, 2328804), (18, 1681914), (26, 1164402), (27, 1121276), (36, 840957), (39, 776268), (52, 582201), (54, 560638), (78, 388134), (108, 280319), (117, 258756), (156, 194067), (234, 129378), (351, 86252), (468, 64689), (702, 43126), (1404, 21563)]