3134820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 9455040

約数和(自身を除く): 6320220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4019, 8038, 12057, 16076, 20095, 24114, 40190, 48228, 52247, 60285, 80380, 104494, 120570, 156741, 208988, 241140, 261235, 313482, 522470, 626964, 783705, 1044940, 1567410, 3134820]

約数ペア:

[(1, 3134820), (2, 1567410), (3, 1044940), (4, 783705), (5, 626964), (6, 522470), (10, 313482), (12, 261235), (13, 241140), (15, 208988), (20, 156741), (26, 120570), (30, 104494), (39, 80380), (52, 60285), (60, 52247), (65, 48228), (78, 40190), (130, 24114), (156, 20095), (195, 16076), (260, 12057), (390, 8038), (780, 4019)]