89380860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24421}}^1$

素因数の和:24494

約数の個数: 48

約数和(自身を含む): 254379552

約数和(自身を除く): 164998692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 24421, 48842, 73263, 97684, 122105, 146526, 244210, 293052, 366315, 488420, 732630, 1465260, 1489681, 2979362, 4469043, 5958724, 7448405, 8938086, 14896810, 17876172, 22345215, 29793620, 44690430, 89380860]

約数ペア:

[(1, 89380860), (2, 44690430), (3, 29793620), (4, 22345215), (5, 17876172), (6, 14896810), (10, 8938086), (12, 7448405), (15, 5958724), (20, 4469043), (30, 2979362), (60, 1489681), (61, 1465260), (122, 732630), (183, 488420), (244, 366315), (305, 293052), (366, 244210), (610, 146526), (732, 122105), (915, 97684), (1220, 73263), (1830, 48842), (3660, 24421)]