1330293258

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{30781}}^1$

素因数の和:30817

約数の個数: 60

約数和(自身を含む): 3362594898

約数和(自身を除く): 2032301640

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 4802, 6174, 7203, 14406, 21609, 30781, 43218, 61562, 92343, 184686, 215467, 277029, 430934, 554058, 646401, 1292802, 1508269, 1939203, 3016538, 3878406, 4524807, 9049614, 10557883, 13574421, 21115766, 27148842, 31673649, 63347298, 73905181, 95020947, 147810362, 190041894, 221715543, 443431086, 665146629, 1330293258]

約数ペア:

[(1, 1330293258), (2, 665146629), (3, 443431086), (6, 221715543), (7, 190041894), (9, 147810362), (14, 95020947), (18, 73905181), (21, 63347298), (42, 31673649), (49, 27148842), (63, 21115766), (98, 13574421), (126, 10557883), (147, 9049614), (294, 4524807), (343, 3878406), (441, 3016538), (686, 1939203), (882, 1508269), (1029, 1292802), (2058, 646401), (2401, 554058), (3087, 430934), (4802, 277029), (6174, 215467), (7203, 184686), (14406, 92343), (21609, 61562), (30781, 43218)]