11955510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2738

約数の個数: 72

約数和(自身を含む): 36172656

約数和(自身を除く): 24217146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2711, 4410, 5422, 8133, 13555, 16266, 18977, 24399, 27110, 37954, 40665, 48798, 56931, 81330, 94885, 113862, 121995, 132839, 170793, 189770, 243990, 265678, 284655, 341586, 398517, 569310, 664195, 797034, 853965, 1195551, 1328390, 1707930, 1992585, 2391102, 3985170, 5977755, 11955510]

約数ペア:

[(1, 11955510), (2, 5977755), (3, 3985170), (5, 2391102), (6, 1992585), (7, 1707930), (9, 1328390), (10, 1195551), (14, 853965), (15, 797034), (18, 664195), (21, 569310), (30, 398517), (35, 341586), (42, 284655), (45, 265678), (49, 243990), (63, 189770), (70, 170793), (90, 132839), (98, 121995), (105, 113862), (126, 94885), (147, 81330), (210, 56931), (245, 48798), (294, 40665), (315, 37954), (441, 27110), (490, 24399), (630, 18977), (735, 16266), (882, 13555), (1470, 8133), (2205, 5422), (2711, 4410)]