11018790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 28843776

約数和(自身を除く): 17824986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 641, 955, 1146, 1282, 1719, 1910, 1923, 2865, 3205, 3438, 3846, 5730, 5769, 6410, 8595, 9615, 11538, 17190, 19230, 28845, 57690, 122431, 244862, 367293, 612155, 734586, 1101879, 1224310, 1836465, 2203758, 3672930, 5509395, 11018790]

約数ペア:

[(1, 11018790), (2, 5509395), (3, 3672930), (5, 2203758), (6, 1836465), (9, 1224310), (10, 1101879), (15, 734586), (18, 612155), (30, 367293), (45, 244862), (90, 122431), (191, 57690), (382, 28845), (573, 19230), (641, 17190), (955, 11538), (1146, 9615), (1282, 8595), (1719, 6410), (1910, 5769), (1923, 5730), (2865, 3846), (3205, 3438)]