898992470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{6379}}^1$

素因数の和:7232

約数の個数: 32

約数和(自身を含む): 1715709600

約数和(自身を除く): 816717130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 829, 1658, 4145, 6379, 8290, 12758, 14093, 28186, 31895, 63790, 70465, 108443, 140930, 216886, 542215, 1084430, 5288191, 10576382, 26440955, 52881910, 89899247, 179798494, 449496235, 898992470]

約数ペア:

[(1, 898992470), (2, 449496235), (5, 179798494), (10, 89899247), (17, 52881910), (34, 26440955), (85, 10576382), (170, 5288191), (829, 1084430), (1658, 542215), (4145, 216886), (6379, 140930), (8290, 108443), (12758, 70465), (14093, 63790), (28186, 31895)]