2955270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 7402752

約数和(自身を除く): 4447482

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 4283, 8566, 12849, 21415, 25698, 42830, 64245, 98509, 128490, 197018, 295527, 492545, 591054, 985090, 1477635, 2955270]

約数ペア:

[(1, 2955270), (2, 1477635), (3, 985090), (5, 591054), (6, 492545), (10, 295527), (15, 197018), (23, 128490), (30, 98509), (46, 64245), (69, 42830), (115, 25698), (138, 21415), (230, 12849), (345, 8566), (690, 4283)]