30514190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22943}}^1$

素因数の和:22976

約数の個数: 32

約数和(自身を含む): 66078720

約数和(自身を除く): 35564530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22943, 45886, 114715, 160601, 229430, 321202, 435917, 803005, 871834, 1606010, 2179585, 3051419, 4359170, 6102838, 15257095, 30514190]

約数ペア:

[(1, 30514190), (2, 15257095), (5, 6102838), (7, 4359170), (10, 3051419), (14, 2179585), (19, 1606010), (35, 871834), (38, 803005), (70, 435917), (95, 321202), (133, 229430), (190, 160601), (266, 114715), (665, 45886), (1330, 22943)]