912309780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{32983}}^1$

素因数の和:33456

約数の個数: 48

約数和(自身を含む): 2560086144

約数和(自身を除く): 1647776364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 9220, 13830, 27660, 32983, 65966, 98949, 131932, 164915, 197898, 329830, 395796, 494745, 659660, 989490, 1978980, 15205163, 30410326, 45615489, 60820652, 76025815, 91230978, 152051630, 182461956, 228077445, 304103260, 456154890, 912309780]

約数ペア:

[(1, 912309780), (2, 456154890), (3, 304103260), (4, 228077445), (5, 182461956), (6, 152051630), (10, 91230978), (12, 76025815), (15, 60820652), (20, 45615489), (30, 30410326), (60, 15205163), (461, 1978980), (922, 989490), (1383, 659660), (1844, 494745), (2305, 395796), (2766, 329830), (4610, 197898), (5532, 164915), (6915, 131932), (9220, 98949), (13830, 65966), (27660, 32983)]