5218470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 14163552

約数和(自身を除く): 8945082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 2521, 5042, 7563, 12605, 15126, 22689, 25210, 37815, 45378, 57983, 75630, 113445, 115966, 173949, 226890, 289915, 347898, 521847, 579830, 869745, 1043694, 1739490, 2609235, 5218470]

約数ペア:

[(1, 5218470), (2, 2609235), (3, 1739490), (5, 1043694), (6, 869745), (9, 579830), (10, 521847), (15, 347898), (18, 289915), (23, 226890), (30, 173949), (45, 115966), (46, 113445), (69, 75630), (90, 57983), (115, 45378), (138, 37815), (207, 25210), (230, 22689), (345, 15126), (414, 12605), (690, 7563), (1035, 5042), (2070, 2521)]