121901730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239023}}^1$

素因数の和:239050

約数の個数: 32

約数和(自身を含む): 309775104

約数和(自身を除く): 187873374

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 239023, 478046, 717069, 1195115, 1434138, 2390230, 3585345, 4063391, 7170690, 8126782, 12190173, 20316955, 24380346, 40633910, 60950865, 121901730]

約数ペア:

[(1, 121901730), (2, 60950865), (3, 40633910), (5, 24380346), (6, 20316955), (10, 12190173), (15, 8126782), (17, 7170690), (30, 4063391), (34, 3585345), (51, 2390230), (85, 1434138), (102, 1195115), (170, 717069), (255, 478046), (510, 239023)]