8974530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 24520320

約数和(自身を除く): 15545790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 773, 774, 1161, 1290, 1546, 1935, 2319, 2322, 3865, 3870, 4638, 5805, 6957, 7730, 11595, 11610, 13914, 20871, 23190, 33239, 34785, 41742, 66478, 69570, 99717, 104355, 166195, 199434, 208710, 299151, 332390, 498585, 598302, 897453, 997170, 1495755, 1794906, 2991510, 4487265, 8974530]

約数ペア:

[(1, 8974530), (2, 4487265), (3, 2991510), (5, 1794906), (6, 1495755), (9, 997170), (10, 897453), (15, 598302), (18, 498585), (27, 332390), (30, 299151), (43, 208710), (45, 199434), (54, 166195), (86, 104355), (90, 99717), (129, 69570), (135, 66478), (215, 41742), (258, 34785), (270, 33239), (387, 23190), (430, 20871), (645, 13914), (773, 11610), (774, 11595), (1161, 7730), (1290, 6957), (1546, 5805), (1935, 4638), (2319, 3870), (2322, 3865)]