726694860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{52889}}^1$

素因数の和:53130

約数の個数: 48

約数和(自身を含む): 2043669600

約数和(自身を除く): 1316974740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 52889, 105778, 158667, 211556, 264445, 317334, 528890, 634668, 793335, 1057780, 1586670, 3173340, 12111581, 24223162, 36334743, 48446324, 60557905, 72669486, 121115810, 145338972, 181673715, 242231620, 363347430, 726694860]

約数ペア:

[(1, 726694860), (2, 363347430), (3, 242231620), (4, 181673715), (5, 145338972), (6, 121115810), (10, 72669486), (12, 60557905), (15, 48446324), (20, 36334743), (30, 24223162), (60, 12111581), (229, 3173340), (458, 1586670), (687, 1057780), (916, 793335), (1145, 634668), (1374, 528890), (2290, 317334), (2748, 264445), (3435, 211556), (4580, 158667), (6870, 105778), (13740, 52889)]