1798580970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{125687}}^1$

素因数の和:125756

約数の個数: 64

約数和(自身を含む): 4886749440

約数和(自身を除く): 3088168470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 125687, 251374, 377061, 628435, 754122, 1131183, 1256870, 1885305, 2262366, 3393549, 3770610, 5655915, 6661411, 6787098, 11311830, 13322822, 16967745, 19984233, 33307055, 33935490, 39968466, 59952699, 66614110, 99921165, 119905398, 179858097, 199842330, 299763495, 359716194, 599526990, 899290485, 1798580970]

約数ペア:

[(1, 1798580970), (2, 899290485), (3, 599526990), (5, 359716194), (6, 299763495), (9, 199842330), (10, 179858097), (15, 119905398), (18, 99921165), (27, 66614110), (30, 59952699), (45, 39968466), (53, 33935490), (54, 33307055), (90, 19984233), (106, 16967745), (135, 13322822), (159, 11311830), (265, 6787098), (270, 6661411), (318, 5655915), (477, 3770610), (530, 3393549), (795, 2262366), (954, 1885305), (1431, 1256870), (1590, 1131183), (2385, 754122), (2862, 628435), (4770, 377061), (7155, 251374), (14310, 125687)]