293296980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 851558400

約数和(自身を除く): 558261420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 86, 129, 158, 172, 215, 237, 258, 316, 395, 430, 474, 516, 645, 790, 860, 948, 1185, 1290, 1439, 1580, 2370, 2580, 2878, 3397, 4317, 4740, 5756, 6794, 7195, 8634, 10191, 13588, 14390, 16985, 17268, 20382, 21585, 28780, 33970, 40764, 43170, 50955, 61877, 67940, 86340, 101910, 113681, 123754, 185631, 203820, 227362, 247508, 309385, 341043, 371262, 454724, 568405, 618770, 682086, 742524, 928155, 1136810, 1237540, 1364172, 1705215, 1856310, 2273620, 3410430, 3712620, 4888283, 6820860, 9776566, 14664849, 19553132, 24441415, 29329698, 48882830, 58659396, 73324245, 97765660, 146648490, 293296980]

約数ペア:

[(1, 293296980), (2, 146648490), (3, 97765660), (4, 73324245), (5, 58659396), (6, 48882830), (10, 29329698), (12, 24441415), (15, 19553132), (20, 14664849), (30, 9776566), (43, 6820860), (60, 4888283), (79, 3712620), (86, 3410430), (129, 2273620), (158, 1856310), (172, 1705215), (215, 1364172), (237, 1237540), (258, 1136810), (316, 928155), (395, 742524), (430, 682086), (474, 618770), (516, 568405), (645, 454724), (790, 371262), (860, 341043), (948, 309385), (1185, 247508), (1290, 227362), (1439, 203820), (1580, 185631), (2370, 123754), (2580, 113681), (2878, 101910), (3397, 86340), (4317, 67940), (4740, 61877), (5756, 50955), (6794, 43170), (7195, 40764), (8634, 33970), (10191, 28780), (13588, 21585), (14390, 20382), (16985, 17268)]