30251012407

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 41004278784

約数和(自身を除く): 10753266377

約数列:

[1, 7, 11, 23, 53, 77, 83, 121, 161, 253, 353, 371, 581, 583, 847, 913, 1219, 1771, 1909, 2471, 2783, 3883, 4081, 4399, 6391, 6413, 8119, 8533, 10043, 13363, 13409, 18709, 19481, 20999, 27181, 29299, 30793, 42713, 44891, 48389, 56833, 70301, 89309, 93863, 101177, 130963, 146993, 147499, 205093, 205799, 230989, 298991, 322289, 338723, 430307, 532279, 625163, 673877, 708239, 982399, 1032493, 1112947, 1440593, 1552847, 1616923, 2256023, 2263789, 3012149, 3545179, 3725953, 4717139, 4733377, 6876793, 7412647, 7790629, 10869929, 12242417, 15846523, 17081317, 24816253, 33133639, 35715481, 51888529, 52067147, 81539117, 85696919, 119569219, 187894487, 250008367, 364470029, 392870291, 570773819, 1315261409, 2750092037, 4321573201, 30251012407]

約数ペア:

[(1, 30251012407), (7, 4321573201), (11, 2750092037), (23, 1315261409), (53, 570773819), (77, 392870291), (83, 364470029), (121, 250008367), (161, 187894487), (253, 119569219), (353, 85696919), (371, 81539117), (581, 52067147), (583, 51888529), (847, 35715481), (913, 33133639), (1219, 24816253), (1771, 17081317), (1909, 15846523), (2471, 12242417), (2783, 10869929), (3883, 7790629), (4081, 7412647), (4399, 6876793), (6391, 4733377), (6413, 4717139), (8119, 3725953), (8533, 3545179), (10043, 3012149), (13363, 2263789), (13409, 2256023), (18709, 1616923), (19481, 1552847), (20999, 1440593), (27181, 1112947), (29299, 1032493), (30793, 982399), (42713, 708239), (44891, 673877), (48389, 625163), (56833, 532279), (70301, 430307), (89309, 338723), (93863, 322289), (101177, 298991), (130963, 230989), (146993, 205799), (147499, 205093)]