90300270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41233}}^1$

素因数の和:41316

約数の個数: 32

約数和(自身を含む): 219694752

約数和(自身を除く): 129394482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 41233, 82466, 123699, 206165, 247398, 412330, 618495, 1236990, 3010009, 6020018, 9030027, 15050045, 18060054, 30100090, 45150135, 90300270]

約数ペア:

[(1, 90300270), (2, 45150135), (3, 30100090), (5, 18060054), (6, 15050045), (10, 9030027), (15, 6020018), (30, 3010009), (73, 1236990), (146, 618495), (219, 412330), (365, 247398), (438, 206165), (730, 123699), (1095, 82466), (2190, 41233)]