454890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 1114560

約数和(自身を除く): 659670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 257, 295, 354, 514, 590, 771, 885, 1285, 1542, 1770, 2570, 3855, 7710, 15163, 30326, 45489, 75815, 90978, 151630, 227445, 454890]

約数ペア:

[(1, 454890), (2, 227445), (3, 151630), (5, 90978), (6, 75815), (10, 45489), (15, 30326), (30, 15163), (59, 7710), (118, 3855), (177, 2570), (257, 1770), (295, 1542), (354, 1285), (514, 885), (590, 771)]