302663390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1531}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 556924896

約数和(自身を除く): 254261506

約数列:

[1, 2, 5, 10, 53, 106, 265, 373, 530, 746, 1531, 1865, 3062, 3730, 7655, 15310, 19769, 39538, 81143, 98845, 162286, 197690, 405715, 571063, 811430, 1142126, 2855315, 5710630, 30266339, 60532678, 151331695, 302663390]

約数ペア:

[(1, 302663390), (2, 151331695), (5, 60532678), (10, 30266339), (53, 5710630), (106, 2855315), (265, 1142126), (373, 811430), (530, 571063), (746, 405715), (1531, 197690), (1865, 162286), (3062, 98845), (3730, 81143), (7655, 39538), (15310, 19769)]