34589620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 78780240

約数和(自身を除く): 44190620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 173, 260, 346, 692, 769, 865, 1538, 1730, 2249, 3076, 3460, 3845, 4498, 7690, 8996, 9997, 11245, 15380, 19994, 22490, 39988, 44980, 49985, 99970, 133037, 199940, 266074, 532148, 665185, 1330370, 1729481, 2660740, 3458962, 6917924, 8647405, 17294810, 34589620]

約数ペア:

[(1, 34589620), (2, 17294810), (4, 8647405), (5, 6917924), (10, 3458962), (13, 2660740), (20, 1729481), (26, 1330370), (52, 665185), (65, 532148), (130, 266074), (173, 199940), (260, 133037), (346, 99970), (692, 49985), (769, 44980), (865, 39988), (1538, 22490), (1730, 19994), (2249, 15380), (3076, 11245), (3460, 9997), (3845, 8996), (4498, 7690)]