3802380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 10752000

約数和(自身を除く): 6949620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 499, 508, 635, 762, 998, 1270, 1497, 1524, 1905, 1996, 2495, 2540, 2994, 3810, 4990, 5988, 7485, 7620, 9980, 14970, 29940, 63373, 126746, 190119, 253492, 316865, 380238, 633730, 760476, 950595, 1267460, 1901190, 3802380]

約数ペア:

[(1, 3802380), (2, 1901190), (3, 1267460), (4, 950595), (5, 760476), (6, 633730), (10, 380238), (12, 316865), (15, 253492), (20, 190119), (30, 126746), (60, 63373), (127, 29940), (254, 14970), (381, 9980), (499, 7620), (508, 7485), (635, 5988), (762, 4990), (998, 3810), (1270, 2994), (1497, 2540), (1524, 2495), (1905, 1996)]