30203628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 91897344

約数和(自身を除く): 61693716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 1627, 2652, 3094, 3254, 4641, 4881, 6188, 6508, 9282, 9762, 11389, 18564, 19524, 21151, 22778, 27659, 34167, 42302, 45556, 55318, 63453, 68334, 82977, 84604, 110636, 126906, 136668, 148057, 165954, 193613, 253812, 296114, 331908, 359567, 387226, 444171, 580839, 592228, 719134, 774452, 888342, 1078701, 1161678, 1438268, 1776684, 2157402, 2323356, 2516969, 4314804, 5033938, 7550907, 10067876, 15101814, 30203628]

約数ペア:

[(1, 30203628), (2, 15101814), (3, 10067876), (4, 7550907), (6, 5033938), (7, 4314804), (12, 2516969), (13, 2323356), (14, 2157402), (17, 1776684), (21, 1438268), (26, 1161678), (28, 1078701), (34, 888342), (39, 774452), (42, 719134), (51, 592228), (52, 580839), (68, 444171), (78, 387226), (84, 359567), (91, 331908), (102, 296114), (119, 253812), (156, 193613), (182, 165954), (204, 148057), (221, 136668), (238, 126906), (273, 110636), (357, 84604), (364, 82977), (442, 68334), (476, 63453), (546, 55318), (663, 45556), (714, 42302), (884, 34167), (1092, 27659), (1326, 22778), (1428, 21151), (1547, 19524), (1627, 18564), (2652, 11389), (3094, 9762), (3254, 9282), (4641, 6508), (4881, 6188)]