90433290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73523}}^1$

素因数の和:73574

約数の個数: 32

約数和(自身を含む): 222336576

約数和(自身を除く): 131903286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 73523, 147046, 220569, 367615, 441138, 735230, 1102845, 2205690, 3014443, 6028886, 9043329, 15072215, 18086658, 30144430, 45216645, 90433290]

約数ペア:

[(1, 90433290), (2, 45216645), (3, 30144430), (5, 18086658), (6, 15072215), (10, 9043329), (15, 6028886), (30, 3014443), (41, 2205690), (82, 1102845), (123, 735230), (205, 441138), (246, 367615), (410, 220569), (615, 147046), (1230, 73523)]