13033260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 40216176

約数和(自身を除く): 27182916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1187, 1220, 1830, 2196, 2374, 2745, 3561, 3660, 4748, 5490, 5935, 7122, 10683, 10980, 11870, 14244, 17805, 21366, 23740, 35610, 42732, 53415, 71220, 72407, 106830, 144814, 213660, 217221, 289628, 362035, 434442, 651663, 724070, 868884, 1086105, 1303326, 1448140, 2172210, 2606652, 3258315, 4344420, 6516630, 13033260]

約数ペア:

[(1, 13033260), (2, 6516630), (3, 4344420), (4, 3258315), (5, 2606652), (6, 2172210), (9, 1448140), (10, 1303326), (12, 1086105), (15, 868884), (18, 724070), (20, 651663), (30, 434442), (36, 362035), (45, 289628), (60, 217221), (61, 213660), (90, 144814), (122, 106830), (180, 72407), (183, 71220), (244, 53415), (305, 42732), (366, 35610), (549, 23740), (610, 21366), (732, 17805), (915, 14244), (1098, 11870), (1187, 10980), (1220, 10683), (1830, 7122), (2196, 5935), (2374, 5490), (2745, 4748), (3561, 3660)]