189713070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24229}}^1$

素因数の和:24274

約数の個数: 64

約数和(自身を含む): 523368000

約数和(自身を除く): 333654930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 24229, 48458, 72687, 121145, 145374, 218061, 242290, 363435, 436122, 654183, 702641, 726870, 1090305, 1308366, 1405282, 2107923, 2180610, 3270915, 3513205, 4215846, 6323769, 6541830, 7026410, 10539615, 12647538, 18971307, 21079230, 31618845, 37942614, 63237690, 94856535, 189713070]

約数ペア:

[(1, 189713070), (2, 94856535), (3, 63237690), (5, 37942614), (6, 31618845), (9, 21079230), (10, 18971307), (15, 12647538), (18, 10539615), (27, 7026410), (29, 6541830), (30, 6323769), (45, 4215846), (54, 3513205), (58, 3270915), (87, 2180610), (90, 2107923), (135, 1405282), (145, 1308366), (174, 1090305), (261, 726870), (270, 702641), (290, 654183), (435, 436122), (522, 363435), (783, 242290), (870, 218061), (1305, 145374), (1566, 121145), (2610, 72687), (3915, 48458), (7830, 24229)]