1242972610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 2492964864

約数和(自身を除く): 1249992254

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 191, 335, 382, 670, 737, 883, 955, 1474, 1766, 1910, 2101, 3685, 4202, 4415, 7370, 8830, 9713, 10505, 12797, 19426, 21010, 25594, 48565, 59161, 63985, 97130, 118322, 127970, 140767, 168653, 281534, 295805, 337306, 591610, 650771, 703835, 843265, 1301542, 1407670, 1686530, 1855183, 3253855, 3710366, 6507710, 9275915, 11299751, 18551830, 22599502, 56498755, 112997510, 124297261, 248594522, 621486305, 1242972610]

約数ペア:

[(1, 1242972610), (2, 621486305), (5, 248594522), (10, 124297261), (11, 112997510), (22, 56498755), (55, 22599502), (67, 18551830), (110, 11299751), (134, 9275915), (191, 6507710), (335, 3710366), (382, 3253855), (670, 1855183), (737, 1686530), (883, 1407670), (955, 1301542), (1474, 843265), (1766, 703835), (1910, 650771), (2101, 591610), (3685, 337306), (4202, 295805), (4415, 281534), (7370, 168653), (8830, 140767), (9713, 127970), (10505, 118322), (12797, 97130), (19426, 63985), (21010, 59161), (25594, 48565)]