4022850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 10749312

約数和(自身を除く): 6726462

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, 2063, 4126, 6189, 10315, 12378, 20630, 26819, 30945, 51575, 53638, 61890, 80457, 103150, 134095, 154725, 160914, 268190, 309450, 402285, 670475, 804570, 1340950, 2011425, 4022850]

約数ペア:

[(1, 4022850), (2, 2011425), (3, 1340950), (5, 804570), (6, 670475), (10, 402285), (13, 309450), (15, 268190), (25, 160914), (26, 154725), (30, 134095), (39, 103150), (50, 80457), (65, 61890), (75, 53638), (78, 51575), (130, 30945), (150, 26819), (195, 20630), (325, 12378), (390, 10315), (650, 6189), (975, 4126), (1950, 2063)]