5251740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6758

約数の個数: 48

約数和(自身を含む): 15838368

約数和(自身を除く): 10586628

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, 6733, 13466, 20199, 26932, 33665, 40398, 67330, 80796, 87529, 100995, 134660, 175058, 201990, 262587, 350116, 403980, 437645, 525174, 875290, 1050348, 1312935, 1750580, 2625870, 5251740]

約数ペア:

[(1, 5251740), (2, 2625870), (3, 1750580), (4, 1312935), (5, 1050348), (6, 875290), (10, 525174), (12, 437645), (13, 403980), (15, 350116), (20, 262587), (26, 201990), (30, 175058), (39, 134660), (52, 100995), (60, 87529), (65, 80796), (78, 67330), (130, 40398), (156, 33665), (195, 26932), (260, 20199), (390, 13466), (780, 6733)]