1719165050

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2483

約数の個数: 48

約数和(自身を含む): 3250954872

約数和(自身を除く): 1531789822

約数列:

[1, 2, 5, 10, 25, 50, 113, 137, 226, 274, 565, 685, 1130, 1370, 2221, 2825, 3425, 4442, 5650, 6850, 11105, 15481, 22210, 30962, 55525, 77405, 111050, 154810, 250973, 304277, 387025, 501946, 608554, 774050, 1254865, 1521385, 2509730, 3042770, 6274325, 7606925, 12548650, 15213850, 34383301, 68766602, 171916505, 343833010, 859582525, 1719165050]

約数ペア:

[(1, 1719165050), (2, 859582525), (5, 343833010), (10, 171916505), (25, 68766602), (50, 34383301), (113, 15213850), (137, 12548650), (226, 7606925), (274, 6274325), (565, 3042770), (685, 2509730), (1130, 1521385), (1370, 1254865), (2221, 774050), (2825, 608554), (3425, 501946), (4442, 387025), (5650, 304277), (6850, 250973), (11105, 154810), (15481, 111050), (22210, 77405), (30962, 55525)]