45260730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 120744468

約数和(自身を除く): 75483738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 83, 90, 146, 166, 219, 249, 365, 415, 438, 498, 657, 730, 747, 830, 1095, 1245, 1314, 1494, 2190, 2490, 3285, 3735, 6059, 6570, 6889, 7470, 12118, 13778, 18177, 20667, 30295, 34445, 36354, 41334, 54531, 60590, 62001, 68890, 90885, 103335, 109062, 124002, 181770, 206670, 272655, 310005, 502897, 545310, 620010, 1005794, 1508691, 2514485, 3017382, 4526073, 5028970, 7543455, 9052146, 15086910, 22630365, 45260730]

約数ペア:

[(1, 45260730), (2, 22630365), (3, 15086910), (5, 9052146), (6, 7543455), (9, 5028970), (10, 4526073), (15, 3017382), (18, 2514485), (30, 1508691), (45, 1005794), (73, 620010), (83, 545310), (90, 502897), (146, 310005), (166, 272655), (219, 206670), (249, 181770), (365, 124002), (415, 109062), (438, 103335), (498, 90885), (657, 68890), (730, 62001), (747, 60590), (830, 54531), (1095, 41334), (1245, 36354), (1314, 34445), (1494, 30295), (2190, 20667), (2490, 18177), (3285, 13778), (3735, 12118), (6059, 7470), (6570, 6889)]