55500540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 163731456

約数和(自身を除く): 108230916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 563, 620, 636, 795, 930, 1060, 1126, 1590, 1643, 1689, 1860, 2252, 2815, 3180, 3286, 3378, 4929, 5630, 6572, 6756, 8215, 8445, 9858, 11260, 16430, 16890, 17453, 19716, 24645, 29839, 32860, 33780, 34906, 49290, 52359, 59678, 69812, 87265, 89517, 98580, 104718, 119356, 149195, 174530, 179034, 209436, 261795, 298390, 349060, 358068, 447585, 523590, 596780, 895170, 925009, 1047180, 1790340, 1850018, 2775027, 3700036, 4625045, 5550054, 9250090, 11100108, 13875135, 18500180, 27750270, 55500540]

約数ペア:

[(1, 55500540), (2, 27750270), (3, 18500180), (4, 13875135), (5, 11100108), (6, 9250090), (10, 5550054), (12, 4625045), (15, 3700036), (20, 2775027), (30, 1850018), (31, 1790340), (53, 1047180), (60, 925009), (62, 895170), (93, 596780), (106, 523590), (124, 447585), (155, 358068), (159, 349060), (186, 298390), (212, 261795), (265, 209436), (310, 179034), (318, 174530), (372, 149195), (465, 119356), (530, 104718), (563, 98580), (620, 89517), (636, 87265), (795, 69812), (930, 59678), (1060, 52359), (1126, 49290), (1590, 34906), (1643, 33780), (1689, 32860), (1860, 29839), (2252, 24645), (2815, 19716), (3180, 17453), (3286, 16890), (3378, 16430), (4929, 11260), (5630, 9858), (6572, 8445), (6756, 8215)]