30394860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{863}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 85349376

約数和(自身を除く): 54954516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 863, 1174, 1726, 1761, 2348, 2589, 2935, 3452, 3522, 4315, 5178, 5870, 7044, 8630, 8805, 10356, 11740, 12945, 17260, 17610, 25890, 35220, 51780, 506581, 1013162, 1519743, 2026324, 2532905, 3039486, 5065810, 6078972, 7598715, 10131620, 15197430, 30394860]

約数ペア:

[(1, 30394860), (2, 15197430), (3, 10131620), (4, 7598715), (5, 6078972), (6, 5065810), (10, 3039486), (12, 2532905), (15, 2026324), (20, 1519743), (30, 1013162), (60, 506581), (587, 51780), (863, 35220), (1174, 25890), (1726, 17610), (1761, 17260), (2348, 12945), (2589, 11740), (2935, 10356), (3452, 8805), (3522, 8630), (4315, 7044), (5178, 5870)]