1475996830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18979}}^1$

素因数の和:19105

約数の個数: 64

約数和(自身を含む): 3345338880

約数和(自身を除く): 1869342050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 770, 1010, 1111, 1414, 2222, 3535, 5555, 7070, 7777, 11110, 15554, 18979, 37958, 38885, 77770, 94895, 132853, 189790, 208769, 265706, 417538, 664265, 1043845, 1328530, 1461383, 1916879, 2087690, 2922766, 3833758, 7306915, 9584395, 13418153, 14613830, 19168790, 21085669, 26836306, 42171338, 67090765, 105428345, 134181530, 147599683, 210856690, 295199366, 737998415, 1475996830]

約数ペア:

[(1, 1475996830), (2, 737998415), (5, 295199366), (7, 210856690), (10, 147599683), (11, 134181530), (14, 105428345), (22, 67090765), (35, 42171338), (55, 26836306), (70, 21085669), (77, 19168790), (101, 14613830), (110, 13418153), (154, 9584395), (202, 7306915), (385, 3833758), (505, 2922766), (707, 2087690), (770, 1916879), (1010, 1461383), (1111, 1328530), (1414, 1043845), (2222, 664265), (3535, 417538), (5555, 265706), (7070, 208769), (7777, 189790), (11110, 132853), (15554, 94895), (18979, 77770), (37958, 38885)]