2998347820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9059}}^1$

素因数の和:9167

約数の個数: 96

約数和(自身を含む): 7245100800

約数和(自身を除く): 4246752980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 67, 76, 95, 130, 134, 190, 247, 260, 268, 335, 380, 494, 670, 871, 988, 1235, 1273, 1340, 1742, 2470, 2546, 3484, 4355, 4940, 5092, 6365, 8710, 9059, 12730, 16549, 17420, 18118, 25460, 33098, 36236, 45295, 66196, 82745, 90590, 117767, 165490, 172121, 181180, 235534, 330980, 344242, 471068, 588835, 606953, 688484, 860605, 1177670, 1213906, 1721210, 2237573, 2355340, 2427812, 3034765, 3442420, 4475146, 6069530, 7890389, 8950292, 11187865, 11532107, 12139060, 15780778, 22375730, 23064214, 31561556, 39451945, 44751460, 46128428, 57660535, 78903890, 115321070, 149917391, 157807780, 230642140, 299834782, 599669564, 749586955, 1499173910, 2998347820]

約数ペア:

[(1, 2998347820), (2, 1499173910), (4, 749586955), (5, 599669564), (10, 299834782), (13, 230642140), (19, 157807780), (20, 149917391), (26, 115321070), (38, 78903890), (52, 57660535), (65, 46128428), (67, 44751460), (76, 39451945), (95, 31561556), (130, 23064214), (134, 22375730), (190, 15780778), (247, 12139060), (260, 11532107), (268, 11187865), (335, 8950292), (380, 7890389), (494, 6069530), (670, 4475146), (871, 3442420), (988, 3034765), (1235, 2427812), (1273, 2355340), (1340, 2237573), (1742, 1721210), (2470, 1213906), (2546, 1177670), (3484, 860605), (4355, 688484), (4940, 606953), (5092, 588835), (6365, 471068), (8710, 344242), (9059, 330980), (12730, 235534), (16549, 181180), (17420, 172121), (18118, 165490), (25460, 117767), (33098, 90590), (36236, 82745), (45295, 66196)]