17388930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44587}}^1$

素因数の和:44610

約数の個数: 32

約数和(自身を含む): 44944704

約数和(自身を除く): 27555774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 44587, 89174, 133761, 222935, 267522, 445870, 579631, 668805, 1159262, 1337610, 1738893, 2898155, 3477786, 5796310, 8694465, 17388930]

約数ペア:

[(1, 17388930), (2, 8694465), (3, 5796310), (5, 3477786), (6, 2898155), (10, 1738893), (13, 1337610), (15, 1159262), (26, 668805), (30, 579631), (39, 445870), (65, 267522), (78, 222935), (130, 133761), (195, 89174), (390, 44587)]