168986430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2287}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 440092224

約数和(自身を除く): 271105794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1642, 2287, 2463, 4105, 4574, 4926, 6861, 7389, 8210, 11435, 12315, 13722, 14778, 20583, 22870, 24630, 34305, 36945, 41166, 68610, 73890, 102915, 205830, 1877627, 3755254, 5632881, 9388135, 11265762, 16898643, 18776270, 28164405, 33797286, 56328810, 84493215, 168986430]

約数ペア:

[(1, 168986430), (2, 84493215), (3, 56328810), (5, 33797286), (6, 28164405), (9, 18776270), (10, 16898643), (15, 11265762), (18, 9388135), (30, 5632881), (45, 3755254), (90, 1877627), (821, 205830), (1642, 102915), (2287, 73890), (2463, 68610), (4105, 41166), (4574, 36945), (4926, 34305), (6861, 24630), (7389, 22870), (8210, 20583), (11435, 14778), (12315, 13722)]