145412370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1615693}}^1$

素因数の和:1615706

約数の個数: 24

約数和(自身を含む): 378072396

約数和(自身を除く): 232660026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1615693, 3231386, 4847079, 8078465, 9694158, 14541237, 16156930, 24235395, 29082474, 48470790, 72706185, 145412370]

約数ペア:

[(1, 145412370), (2, 72706185), (3, 48470790), (5, 29082474), (6, 24235395), (9, 16156930), (10, 14541237), (15, 9694158), (18, 8078465), (30, 4847079), (45, 3231386), (90, 1615693)]