31037526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 79056000

約数和(自身を除く): 48018474

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 169, 171, 179, 234, 247, 338, 342, 351, 358, 494, 507, 513, 537, 702, 741, 1014, 1026, 1074, 1482, 1521, 1611, 2223, 2327, 3042, 3211, 3222, 3401, 4446, 4563, 4654, 4833, 6422, 6669, 6802, 6981, 9126, 9633, 9666, 10203, 13338, 13962, 19266, 20406, 20943, 28899, 30251, 30609, 41886, 44213, 57798, 60502, 61218, 62829, 86697, 88426, 90753, 91827, 125658, 132639, 173394, 181506, 183654, 265278, 272259, 397917, 544518, 574769, 795834, 816777, 1149538, 1193751, 1633554, 1724307, 2387502, 3448614, 5172921, 10345842, 15518763, 31037526]

約数ペア:

[(1, 31037526), (2, 15518763), (3, 10345842), (6, 5172921), (9, 3448614), (13, 2387502), (18, 1724307), (19, 1633554), (26, 1193751), (27, 1149538), (38, 816777), (39, 795834), (54, 574769), (57, 544518), (78, 397917), (114, 272259), (117, 265278), (169, 183654), (171, 181506), (179, 173394), (234, 132639), (247, 125658), (338, 91827), (342, 90753), (351, 88426), (358, 86697), (494, 62829), (507, 61218), (513, 60502), (537, 57798), (702, 44213), (741, 41886), (1014, 30609), (1026, 30251), (1074, 28899), (1482, 20943), (1521, 20406), (1611, 19266), (2223, 13962), (2327, 13338), (3042, 10203), (3211, 9666), (3222, 9633), (3401, 9126), (4446, 6981), (4563, 6802), (4654, 6669), (4833, 6422)]