40188630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21961}}^1$

素因数の和:22032

約数の個数: 32

約数和(自身を含む): 98038368

約数和(自身を除く): 57849738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 21961, 43922, 65883, 109805, 131766, 219610, 329415, 658830, 1339621, 2679242, 4018863, 6698105, 8037726, 13396210, 20094315, 40188630]

約数ペア:

[(1, 40188630), (2, 20094315), (3, 13396210), (5, 8037726), (6, 6698105), (10, 4018863), (15, 2679242), (30, 1339621), (61, 658830), (122, 329415), (183, 219610), (305, 131766), (366, 109805), (610, 65883), (915, 43922), (1830, 21961)]