30780182015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1\times {\mathrm{3467}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 40610557440

約数和(自身を除く): 9830375425

約数列:

[1, 5, 11, 55, 151, 755, 1069, 1661, 3467, 5345, 8305, 11759, 17335, 38137, 58795, 161419, 190685, 523517, 807095, 1775609, 2617585, 3706223, 5758687, 8878045, 18531115, 28793435, 40768453, 203842265, 559639673, 2798198365, 6156036403, 30780182015]

約数ペア:

[(1, 30780182015), (5, 6156036403), (11, 2798198365), (55, 559639673), (151, 203842265), (755, 40768453), (1069, 28793435), (1661, 18531115), (3467, 8878045), (5345, 5758687), (8305, 3706223), (11759, 2617585), (17335, 1775609), (38137, 807095), (58795, 523517), (161419, 190685)]