2893650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 7285248

約数和(自身を除く): 4391598

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 191, 202, 303, 382, 505, 573, 606, 955, 1010, 1146, 1515, 1910, 2525, 2865, 3030, 4775, 5050, 5730, 7575, 9550, 14325, 15150, 19291, 28650, 38582, 57873, 96455, 115746, 192910, 289365, 482275, 578730, 964550, 1446825, 2893650]

約数ペア:

[(1, 2893650), (2, 1446825), (3, 964550), (5, 578730), (6, 482275), (10, 289365), (15, 192910), (25, 115746), (30, 96455), (50, 57873), (75, 38582), (101, 28650), (150, 19291), (191, 15150), (202, 14325), (303, 9550), (382, 7575), (505, 5730), (573, 5050), (606, 4775), (955, 3030), (1010, 2865), (1146, 2525), (1515, 1910)]