88700490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2341}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 231267816

約数和(自身を除く): 142567326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2341, 2526, 3789, 4210, 4682, 6315, 7023, 7578, 11705, 12630, 14046, 18945, 21069, 23410, 35115, 37890, 42138, 70230, 105345, 210690, 985561, 1971122, 2956683, 4927805, 5913366, 8870049, 9855610, 14783415, 17740098, 29566830, 44350245, 88700490]

約数ペア:

[(1, 88700490), (2, 44350245), (3, 29566830), (5, 17740098), (6, 14783415), (9, 9855610), (10, 8870049), (15, 5913366), (18, 4927805), (30, 2956683), (45, 1971122), (90, 985561), (421, 210690), (842, 105345), (1263, 70230), (2105, 42138), (2341, 37890), (2526, 35115), (3789, 23410), (4210, 21069), (4682, 18945), (6315, 14046), (7023, 12630), (7578, 11705)]