30549456240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127289401}}^1$

素因数の和:127289417

約数の個数: 40

約数和(自身を含む): 94703315088

約数和(自身を除く): 64153858848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 127289401, 254578802, 381868203, 509157604, 636447005, 763736406, 1018315208, 1272894010, 1527472812, 1909341015, 2036630416, 2545788020, 3054945624, 3818682030, 5091576040, 6109891248, 7637364060, 10183152080, 15274728120, 30549456240]

約数ペア:

[(1, 30549456240), (2, 15274728120), (3, 10183152080), (4, 7637364060), (5, 6109891248), (6, 5091576040), (8, 3818682030), (10, 3054945624), (12, 2545788020), (15, 2036630416), (16, 1909341015), (20, 1527472812), (24, 1272894010), (30, 1018315208), (40, 763736406), (48, 636447005), (60, 509157604), (80, 381868203), (120, 254578802), (240, 127289401)]