8990515170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097743}}^1$

素因数の和:1097776

約数の個数: 96

約数和(自身を含む): 28769674752

約数和(自身を除く): 19779159582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 1097743, 2195486, 3293229, 5488715, 6586458, 7684201, 9879687, 10977430, 14270659, 15368402, 16466145, 19759374, 23052603, 28541318, 32932290, 38421005, 42811977, 46105206, 49398435, 69157809, 71353295, 76842010, 85623954, 98796870, 99894613, 115263015, 128435931, 138315618, 142706590, 199789226, 214059885, 230526030, 256871862, 299683839, 345789045, 428119770, 499473065, 599367678, 642179655, 691578090, 899051517, 998946130, 1284359310, 1498419195, 1798103034, 2996838390, 4495257585, 8990515170]

約数ペア:

[(1, 8990515170), (2, 4495257585), (3, 2996838390), (5, 1798103034), (6, 1498419195), (7, 1284359310), (9, 998946130), (10, 899051517), (13, 691578090), (14, 642179655), (15, 599367678), (18, 499473065), (21, 428119770), (26, 345789045), (30, 299683839), (35, 256871862), (39, 230526030), (42, 214059885), (45, 199789226), (63, 142706590), (65, 138315618), (70, 128435931), (78, 115263015), (90, 99894613), (91, 98796870), (105, 85623954), (117, 76842010), (126, 71353295), (130, 69157809), (182, 49398435), (195, 46105206), (210, 42811977), (234, 38421005), (273, 32932290), (315, 28541318), (390, 23052603), (455, 19759374), (546, 16466145), (585, 15368402), (630, 14270659), (819, 10977430), (910, 9879687), (1170, 7684201), (1365, 6586458), (1638, 5488715), (2730, 3293229), (4095, 2195486), (8190, 1097743)]