55805070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 137281536

約数和(自身を除く): 81476466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 127, 151, 194, 254, 291, 302, 381, 453, 485, 582, 635, 755, 762, 906, 970, 1270, 1455, 1510, 1905, 2265, 2910, 3810, 4530, 12319, 14647, 19177, 24638, 29294, 36957, 38354, 43941, 57531, 61595, 73235, 73914, 87882, 95885, 115062, 123190, 146470, 184785, 191770, 219705, 287655, 369570, 439410, 575310, 1860169, 3720338, 5580507, 9300845, 11161014, 18601690, 27902535, 55805070]

約数ペア:

[(1, 55805070), (2, 27902535), (3, 18601690), (5, 11161014), (6, 9300845), (10, 5580507), (15, 3720338), (30, 1860169), (97, 575310), (127, 439410), (151, 369570), (194, 287655), (254, 219705), (291, 191770), (302, 184785), (381, 146470), (453, 123190), (485, 115062), (582, 95885), (635, 87882), (755, 73914), (762, 73235), (906, 61595), (970, 57531), (1270, 43941), (1455, 38354), (1510, 36957), (1905, 29294), (2265, 24638), (2910, 19177), (3810, 14647), (4530, 12319)]