2890173315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5279}}^1$

素因数の和:5436

約数の個数: 64

約数和(自身を含む): 5200588800

約数和(自身を除く): 2310415485

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 113, 255, 285, 323, 339, 565, 969, 1615, 1695, 1921, 2147, 4845, 5279, 5763, 6441, 9605, 10735, 15837, 26395, 28815, 32205, 36499, 79185, 89743, 100301, 109497, 182495, 269229, 300903, 448715, 501505, 547485, 596527, 1346145, 1504515, 1705117, 1789581, 2982635, 5115351, 8525585, 8947905, 10140959, 11334013, 25576755, 30422877, 34002039, 50704795, 56670065, 152114385, 170010195, 192678221, 578034663, 963391105, 2890173315]

約数ペア:

[(1, 2890173315), (3, 963391105), (5, 578034663), (15, 192678221), (17, 170010195), (19, 152114385), (51, 56670065), (57, 50704795), (85, 34002039), (95, 30422877), (113, 25576755), (255, 11334013), (285, 10140959), (323, 8947905), (339, 8525585), (565, 5115351), (969, 2982635), (1615, 1789581), (1695, 1705117), (1921, 1504515), (2147, 1346145), (4845, 596527), (5279, 547485), (5763, 501505), (6441, 448715), (9605, 300903), (10735, 269229), (15837, 182495), (26395, 109497), (28815, 100301), (32205, 89743), (36499, 79185)]