27769380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3533}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 78369984

約数和(自身を除く): 50600604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3533, 3930, 7066, 7860, 10599, 14132, 17665, 21198, 35330, 42396, 52995, 70660, 105990, 211980, 462823, 925646, 1388469, 1851292, 2314115, 2776938, 4628230, 5553876, 6942345, 9256460, 13884690, 27769380]

約数ペア:

[(1, 27769380), (2, 13884690), (3, 9256460), (4, 6942345), (5, 5553876), (6, 4628230), (10, 2776938), (12, 2314115), (15, 1851292), (20, 1388469), (30, 925646), (60, 462823), (131, 211980), (262, 105990), (393, 70660), (524, 52995), (655, 42396), (786, 35330), (1310, 21198), (1572, 17665), (1965, 14132), (2620, 10599), (3533, 7860), (3930, 7066)]