2304750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{439}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 6589440

約数和(自身を除く): 4284690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 439, 525, 750, 875, 878, 1050, 1317, 1750, 2195, 2625, 2634, 3073, 4390, 5250, 6146, 6585, 9219, 10975, 13170, 15365, 18438, 21950, 30730, 32925, 46095, 54875, 65850, 76825, 92190, 109750, 153650, 164625, 230475, 329250, 384125, 460950, 768250, 1152375, 2304750]

約数ペア:

[(1, 2304750), (2, 1152375), (3, 768250), (5, 460950), (6, 384125), (7, 329250), (10, 230475), (14, 164625), (15, 153650), (21, 109750), (25, 92190), (30, 76825), (35, 65850), (42, 54875), (50, 46095), (70, 32925), (75, 30730), (105, 21950), (125, 18438), (150, 15365), (175, 13170), (210, 10975), (250, 9219), (350, 6585), (375, 6146), (439, 5250), (525, 4390), (750, 3073), (875, 2634), (878, 2625), (1050, 2195), (1317, 1750)]