5453820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 16969680

約数和(自身を除く): 11515860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 739, 820, 1230, 1476, 1478, 1845, 2217, 2460, 2956, 3690, 3695, 4434, 6651, 7380, 7390, 8868, 11085, 13302, 14780, 22170, 26604, 30299, 33255, 44340, 60598, 66510, 90897, 121196, 133020, 151495, 181794, 272691, 302990, 363588, 454485, 545382, 605980, 908970, 1090764, 1363455, 1817940, 2726910, 5453820]

約数ペア:

[(1, 5453820), (2, 2726910), (3, 1817940), (4, 1363455), (5, 1090764), (6, 908970), (9, 605980), (10, 545382), (12, 454485), (15, 363588), (18, 302990), (20, 272691), (30, 181794), (36, 151495), (41, 133020), (45, 121196), (60, 90897), (82, 66510), (90, 60598), (123, 44340), (164, 33255), (180, 30299), (205, 26604), (246, 22170), (369, 14780), (410, 13302), (492, 11085), (615, 8868), (738, 7390), (739, 7380), (820, 6651), (1230, 4434), (1476, 3695), (1478, 3690), (1845, 2956), (2217, 2460)]