30164600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 71647200

約数和(自身を除く): 41482600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 3209, 4700, 6418, 9400, 12836, 16045, 25672, 32090, 64180, 80225, 128360, 150823, 160450, 301646, 320900, 603292, 641800, 754115, 1206584, 1508230, 3016460, 3770575, 6032920, 7541150, 15082300, 30164600]

約数ペア:

[(1, 30164600), (2, 15082300), (4, 7541150), (5, 6032920), (8, 3770575), (10, 3016460), (20, 1508230), (25, 1206584), (40, 754115), (47, 641800), (50, 603292), (94, 320900), (100, 301646), (188, 160450), (200, 150823), (235, 128360), (376, 80225), (470, 64180), (940, 32090), (1175, 25672), (1880, 16045), (2350, 12836), (3209, 9400), (4700, 6418)]