29778750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2647}}^1$

素因数の和:2675

約数の個数: 60

約数和(自身を含む): 80655432

約数和(自身を除く): 50876682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 2647, 3750, 5294, 5625, 7941, 11250, 13235, 15882, 23823, 26470, 39705, 47646, 66175, 79410, 119115, 132350, 198525, 238230, 330875, 397050, 595575, 661750, 992625, 1191150, 1654375, 1985250, 2977875, 3308750, 4963125, 5955750, 9926250, 14889375, 29778750]

約数ペア:

[(1, 29778750), (2, 14889375), (3, 9926250), (5, 5955750), (6, 4963125), (9, 3308750), (10, 2977875), (15, 1985250), (18, 1654375), (25, 1191150), (30, 992625), (45, 661750), (50, 595575), (75, 397050), (90, 330875), (125, 238230), (150, 198525), (225, 132350), (250, 119115), (375, 79410), (450, 66175), (625, 47646), (750, 39705), (1125, 26470), (1250, 23823), (1875, 15882), (2250, 13235), (2647, 11250), (3750, 7941), (5294, 5625)]