304822050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{156319}}^1$

素因数の和:156347

約数の個数: 48

約数和(自身を含む): 814114560

約数和(自身を除く): 509292510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 156319, 312638, 468957, 781595, 937914, 1563190, 2032147, 2344785, 3907975, 4064294, 4689570, 6096441, 7815950, 10160735, 11723925, 12192882, 20321470, 23447850, 30482205, 50803675, 60964410, 101607350, 152411025, 304822050]

約数ペア:

[(1, 304822050), (2, 152411025), (3, 101607350), (5, 60964410), (6, 50803675), (10, 30482205), (13, 23447850), (15, 20321470), (25, 12192882), (26, 11723925), (30, 10160735), (39, 7815950), (50, 6096441), (65, 4689570), (75, 4064294), (78, 3907975), (130, 2344785), (150, 2032147), (195, 1563190), (325, 937914), (390, 781595), (650, 468957), (975, 312638), (1950, 156319)]