98223540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86161}}^1$

素因数の和:86192

約数の個数: 48

約数和(自身を含む): 289504320

約数和(自身を除く): 191280780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 86161, 172322, 258483, 344644, 430805, 516966, 861610, 1033932, 1292415, 1637059, 1723220, 2584830, 3274118, 4911177, 5169660, 6548236, 8185295, 9822354, 16370590, 19644708, 24555885, 32741180, 49111770, 98223540]

約数ペア:

[(1, 98223540), (2, 49111770), (3, 32741180), (4, 24555885), (5, 19644708), (6, 16370590), (10, 9822354), (12, 8185295), (15, 6548236), (19, 5169660), (20, 4911177), (30, 3274118), (38, 2584830), (57, 1723220), (60, 1637059), (76, 1292415), (95, 1033932), (114, 861610), (190, 516966), (228, 430805), (285, 344644), (380, 258483), (570, 172322), (1140, 86161)]