565530270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{258233}}^1$

素因数の和:258316

約数の個数: 32

約数和(自身を含む): 1375870752

約数和(自身を除く): 810340482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 258233, 516466, 774699, 1291165, 1549398, 2582330, 3873495, 7746990, 18851009, 37702018, 56553027, 94255045, 113106054, 188510090, 282765135, 565530270]

約数ペア:

[(1, 565530270), (2, 282765135), (3, 188510090), (5, 113106054), (6, 94255045), (10, 56553027), (15, 37702018), (30, 18851009), (73, 7746990), (146, 3873495), (219, 2582330), (365, 1549398), (438, 1291165), (730, 774699), (1095, 516466), (2190, 258233)]