89853870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{130223}}^1$

素因数の和:130256

約数の個数: 32

約数和(自身を含む): 225027072

約数和(自身を除く): 135173202

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 130223, 260446, 390669, 651115, 781338, 1302230, 1953345, 2995129, 3906690, 5990258, 8985387, 14975645, 17970774, 29951290, 44926935, 89853870]

約数ペア:

[(1, 89853870), (2, 44926935), (3, 29951290), (5, 17970774), (6, 14975645), (10, 8985387), (15, 5990258), (23, 3906690), (30, 2995129), (46, 1953345), (69, 1302230), (115, 781338), (138, 651115), (230, 390669), (345, 260446), (690, 130223)]