1100979431990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{2713}}^1\times {\mathrm{14447}}^1$

素因数の和:17273

約数の個数: 48

約数和(自身を含む): 2020744611648

約数和(自身を除く): 919765179658

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2713, 2809, 5426, 5618, 13565, 14045, 14447, 27130, 28090, 28894, 72235, 143789, 144470, 287578, 718945, 765691, 1437890, 1531382, 3828455, 7620817, 7656910, 15241634, 38104085, 39194711, 40581623, 76208170, 78389422, 81163246, 195973555, 202908115, 391947110, 405816230, 2077319683, 4154639366, 10386598415, 20773196830, 110097943199, 220195886398, 550489715995, 1100979431990]

約数ペア:

[(1, 1100979431990), (2, 550489715995), (5, 220195886398), (10, 110097943199), (53, 20773196830), (106, 10386598415), (265, 4154639366), (530, 2077319683), (2713, 405816230), (2809, 391947110), (5426, 202908115), (5618, 195973555), (13565, 81163246), (14045, 78389422), (14447, 76208170), (27130, 40581623), (28090, 39194711), (28894, 38104085), (72235, 15241634), (143789, 7656910), (144470, 7620817), (287578, 3828455), (718945, 1531382), (765691, 1437890)]