4935450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 13186656

約数和(自身を除く): 8251206

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, 2531, 5062, 7593, 12655, 15186, 25310, 32903, 37965, 63275, 65806, 75930, 98709, 126550, 164515, 189825, 197418, 329030, 379650, 493545, 822575, 987090, 1645150, 2467725, 4935450]

約数ペア:

[(1, 4935450), (2, 2467725), (3, 1645150), (5, 987090), (6, 822575), (10, 493545), (13, 379650), (15, 329030), (25, 197418), (26, 189825), (30, 164515), (39, 126550), (50, 98709), (65, 75930), (75, 65806), (78, 63275), (130, 37965), (150, 32903), (195, 25310), (325, 15186), (390, 12655), (650, 7593), (975, 5062), (1950, 2531)]