304129710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{16981}}^1$

素因数の和:17193

約数の個数: 48

約数和(自身を含む): 794757600

約数和(自身を除く): 490627890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 8955, 16981, 17910, 33962, 50943, 84905, 101886, 152829, 169810, 254715, 305658, 509430, 764145, 1528290, 3379219, 6758438, 10137657, 16896095, 20275314, 30412971, 33792190, 50688285, 60825942, 101376570, 152064855, 304129710]

約数ペア:

[(1, 304129710), (2, 152064855), (3, 101376570), (5, 60825942), (6, 50688285), (9, 33792190), (10, 30412971), (15, 20275314), (18, 16896095), (30, 10137657), (45, 6758438), (90, 3379219), (199, 1528290), (398, 764145), (597, 509430), (995, 305658), (1194, 254715), (1791, 169810), (1990, 152829), (2985, 101886), (3582, 84905), (5970, 50943), (8955, 33962), (16981, 17910)]