1772659730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{45817}}^1$

素因数の和:45950

約数の個数: 32

約数和(自身を含む): 3295597104

約数和(自身を除く): 1522937374

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 19345, 38690, 45817, 91634, 229085, 458170, 2428301, 3344641, 4856602, 6689282, 12141505, 16723205, 24283010, 33446410, 177265973, 354531946, 886329865, 1772659730]

約数ペア:

[(1, 1772659730), (2, 886329865), (5, 354531946), (10, 177265973), (53, 33446410), (73, 24283010), (106, 16723205), (146, 12141505), (265, 6689282), (365, 4856602), (530, 3344641), (730, 2428301), (3869, 458170), (7738, 229085), (19345, 91634), (38690, 45817)]