29128885630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{177691}}^1$

素因数の和:177821

約数の個数: 48

約数和(自身を含む): 57361109904

約数和(自身を除く): 28232224274

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 338, 485, 845, 970, 1261, 1690, 2522, 6305, 12610, 16393, 32786, 81965, 163930, 177691, 355382, 888455, 1776910, 2309983, 4619966, 11549915, 17236027, 23099830, 30029779, 34472054, 60059558, 86180135, 150148895, 172360270, 224068351, 300297790, 448136702, 1120341755, 2240683510, 2912888563, 5825777126, 14564442815, 29128885630]

約数ペア:

[(1, 29128885630), (2, 14564442815), (5, 5825777126), (10, 2912888563), (13, 2240683510), (26, 1120341755), (65, 448136702), (97, 300297790), (130, 224068351), (169, 172360270), (194, 150148895), (338, 86180135), (485, 60059558), (845, 34472054), (970, 30029779), (1261, 23099830), (1690, 17236027), (2522, 11549915), (6305, 4619966), (12610, 2309983), (16393, 1776910), (32786, 888455), (81965, 355382), (163930, 177691)]