1627350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 4255680

約数和(自身を除く): 2628330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 571, 950, 1142, 1425, 1713, 2850, 2855, 3426, 5710, 8565, 10849, 14275, 17130, 21698, 28550, 32547, 42825, 54245, 65094, 85650, 108490, 162735, 271225, 325470, 542450, 813675, 1627350]

約数ペア:

[(1, 1627350), (2, 813675), (3, 542450), (5, 325470), (6, 271225), (10, 162735), (15, 108490), (19, 85650), (25, 65094), (30, 54245), (38, 42825), (50, 32547), (57, 28550), (75, 21698), (95, 17130), (114, 14275), (150, 10849), (190, 8565), (285, 5710), (475, 3426), (570, 2855), (571, 2850), (950, 1713), (1142, 1425)]