753090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 1947456

約数和(自身を除く): 1194366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1931, 3862, 5793, 9655, 11586, 19310, 25103, 28965, 50206, 57930, 75309, 125515, 150618, 251030, 376545, 753090]

約数ペア:

[(1, 753090), (2, 376545), (3, 251030), (5, 150618), (6, 125515), (10, 75309), (13, 57930), (15, 50206), (26, 28965), (30, 25103), (39, 19310), (65, 11586), (78, 9655), (130, 5793), (195, 3862), (390, 1931)]