155539830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{77383}}^1$

素因数の和:77460

約数の個数: 32

約数和(自身を含む): 378872064

約数和(自身を除く): 223332234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 77383, 154766, 232149, 386915, 464298, 773830, 1160745, 2321490, 5184661, 10369322, 15553983, 25923305, 31107966, 51846610, 77769915, 155539830]

約数ペア:

[(1, 155539830), (2, 77769915), (3, 51846610), (5, 31107966), (6, 25923305), (10, 15553983), (15, 10369322), (30, 5184661), (67, 2321490), (134, 1160745), (201, 773830), (335, 464298), (402, 386915), (670, 232149), (1005, 154766), (2010, 77383)]