44989620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57679}}^1$

素因数の和:57704

約数の個数: 48

約数和(自身を含む): 135663360

約数和(自身を除く): 90673740

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, 57679, 115358, 173037, 230716, 288395, 346074, 576790, 692148, 749827, 865185, 1153580, 1499654, 1730370, 2249481, 2999308, 3460740, 3749135, 4498962, 7498270, 8997924, 11247405, 14996540, 22494810, 44989620]

約数ペア:

[(1, 44989620), (2, 22494810), (3, 14996540), (4, 11247405), (5, 8997924), (6, 7498270), (10, 4498962), (12, 3749135), (13, 3460740), (15, 2999308), (20, 2249481), (26, 1730370), (30, 1499654), (39, 1153580), (52, 865185), (60, 749827), (65, 692148), (78, 576790), (130, 346074), (156, 288395), (195, 230716), (260, 173037), (390, 115358), (780, 57679)]