91356460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15277}}^1$

素因数の和:15322

約数の個数: 48

約数和(自身を含む): 215603136

約数和(自身を除く): 124246676

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 15277, 30554, 61108, 76385, 152770, 198601, 305540, 351371, 397202, 702742, 794404, 993005, 1405484, 1756855, 1986010, 3513710, 3972020, 4567823, 7027420, 9135646, 18271292, 22839115, 45678230, 91356460]

約数ペア:

[(1, 91356460), (2, 45678230), (4, 22839115), (5, 18271292), (10, 9135646), (13, 7027420), (20, 4567823), (23, 3972020), (26, 3513710), (46, 1986010), (52, 1756855), (65, 1405484), (92, 993005), (115, 794404), (130, 702742), (230, 397202), (260, 351371), (299, 305540), (460, 198601), (598, 152770), (1196, 76385), (1495, 61108), (2990, 30554), (5980, 15277)]