7152570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 19440000

約数和(自身を除く): 12287430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 449, 531, 590, 885, 898, 1062, 1347, 1593, 1770, 2245, 2655, 2694, 3186, 4041, 4490, 5310, 6735, 7965, 8082, 12123, 13470, 15930, 20205, 24246, 26491, 40410, 52982, 60615, 79473, 121230, 132455, 158946, 238419, 264910, 397365, 476838, 715257, 794730, 1192095, 1430514, 2384190, 3576285, 7152570]

約数ペア:

[(1, 7152570), (2, 3576285), (3, 2384190), (5, 1430514), (6, 1192095), (9, 794730), (10, 715257), (15, 476838), (18, 397365), (27, 264910), (30, 238419), (45, 158946), (54, 132455), (59, 121230), (90, 79473), (118, 60615), (135, 52982), (177, 40410), (270, 26491), (295, 24246), (354, 20205), (449, 15930), (531, 13470), (590, 12123), (885, 8082), (898, 7965), (1062, 6735), (1347, 5310), (1593, 4490), (1770, 4041), (2245, 3186), (2655, 2694)]