6968970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 18973440

約数和(自身を除く): 12004470

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, 487, 530, 795, 954, 974, 1431, 1461, 1590, 2385, 2435, 2862, 2922, 4383, 4770, 4870, 7155, 7305, 8766, 13149, 14310, 14610, 21915, 25811, 26298, 43830, 51622, 65745, 77433, 129055, 131490, 154866, 232299, 258110, 387165, 464598, 696897, 774330, 1161495, 1393794, 2322990, 3484485, 6968970]

約数ペア:

[(1, 6968970), (2, 3484485), (3, 2322990), (5, 1393794), (6, 1161495), (9, 774330), (10, 696897), (15, 464598), (18, 387165), (27, 258110), (30, 232299), (45, 154866), (53, 131490), (54, 129055), (90, 77433), (106, 65745), (135, 51622), (159, 43830), (265, 26298), (270, 25811), (318, 21915), (477, 14610), (487, 14310), (530, 13149), (795, 8766), (954, 7305), (974, 7155), (1431, 4870), (1461, 4770), (1590, 4383), (2385, 2922), (2435, 2862)]