2247409015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 2974233600

約数和(自身を除く): 726824585

約数列:

[1, 5, 19, 31, 95, 103, 155, 239, 515, 589, 961, 1195, 1957, 2945, 3193, 4541, 4805, 7409, 9785, 15965, 18259, 22705, 24617, 37045, 60667, 91295, 98983, 123085, 140771, 229679, 303335, 467723, 494915, 703855, 763127, 1148395, 1880677, 2338615, 3815635, 4363901, 9403385, 14499413, 21819505, 23656937, 72497065, 118284685, 449481803, 2247409015]

約数ペア:

[(1, 2247409015), (5, 449481803), (19, 118284685), (31, 72497065), (95, 23656937), (103, 21819505), (155, 14499413), (239, 9403385), (515, 4363901), (589, 3815635), (961, 2338615), (1195, 1880677), (1957, 1148395), (2945, 763127), (3193, 703855), (4541, 494915), (4805, 467723), (7409, 303335), (9785, 229679), (15965, 140771), (18259, 123085), (22705, 98983), (24617, 91295), (37045, 60667)]