15773340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23899}}^1$

素因数の和:23922

約数の個数: 48

約数和(自身を含む): 48182400

約数和(自身を除く): 32409060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 23899, 47798, 71697, 95596, 119495, 143394, 238990, 262889, 286788, 358485, 477980, 525778, 716970, 788667, 1051556, 1314445, 1433940, 1577334, 2628890, 3154668, 3943335, 5257780, 7886670, 15773340]

約数ペア:

[(1, 15773340), (2, 7886670), (3, 5257780), (4, 3943335), (5, 3154668), (6, 2628890), (10, 1577334), (11, 1433940), (12, 1314445), (15, 1051556), (20, 788667), (22, 716970), (30, 525778), (33, 477980), (44, 358485), (55, 286788), (60, 262889), (66, 238990), (110, 143394), (132, 119495), (165, 95596), (220, 71697), (330, 47798), (660, 23899)]