1868383770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{4919}}^1$

素因数の和:6091

約数の個数: 64

約数和(自身を含む): 4897013760

約数和(自身を除く): 3028629990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1151, 2302, 3453, 4919, 5755, 6906, 9838, 11510, 12661, 14757, 17265, 24595, 25322, 29514, 34530, 37983, 49190, 54109, 63305, 73785, 75966, 108218, 126610, 147570, 162327, 189915, 270545, 324654, 379830, 541090, 811635, 1623270, 5661769, 11323538, 16985307, 28308845, 33970614, 56617690, 62279459, 84926535, 124558918, 169853070, 186838377, 311397295, 373676754, 622794590, 934191885, 1868383770]

約数ペア:

[(1, 1868383770), (2, 934191885), (3, 622794590), (5, 373676754), (6, 311397295), (10, 186838377), (11, 169853070), (15, 124558918), (22, 84926535), (30, 62279459), (33, 56617690), (55, 33970614), (66, 28308845), (110, 16985307), (165, 11323538), (330, 5661769), (1151, 1623270), (2302, 811635), (3453, 541090), (4919, 379830), (5755, 324654), (6906, 270545), (9838, 189915), (11510, 162327), (12661, 147570), (14757, 126610), (17265, 108218), (24595, 75966), (25322, 73785), (29514, 63305), (34530, 54109), (37983, 49190)]