3048751550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{1889}}^1$

素因数の和:2118

約数の個数: 72

約数和(自身を含む): 6175854720

約数和(自身を除く): 3127103170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 191, 325, 338, 382, 650, 845, 955, 1690, 1889, 1910, 2483, 3778, 4225, 4775, 4966, 8450, 9445, 9550, 12415, 18890, 24557, 24830, 32279, 47225, 49114, 62075, 64558, 94450, 122785, 124150, 161395, 245570, 319241, 322790, 360799, 613925, 638482, 721598, 806975, 1227850, 1596205, 1613950, 1803995, 3192410, 3607990, 4690387, 7981025, 9019975, 9380774, 15962050, 18039950, 23451935, 46903870, 60975031, 117259675, 121950062, 234519350, 304875155, 609750310, 1524375775, 3048751550]

約数ペア:

[(1, 3048751550), (2, 1524375775), (5, 609750310), (10, 304875155), (13, 234519350), (25, 121950062), (26, 117259675), (50, 60975031), (65, 46903870), (130, 23451935), (169, 18039950), (191, 15962050), (325, 9380774), (338, 9019975), (382, 7981025), (650, 4690387), (845, 3607990), (955, 3192410), (1690, 1803995), (1889, 1613950), (1910, 1596205), (2483, 1227850), (3778, 806975), (4225, 721598), (4775, 638482), (4966, 613925), (8450, 360799), (9445, 322790), (9550, 319241), (12415, 245570), (18890, 161395), (24557, 124150), (24830, 122785), (32279, 94450), (47225, 64558), (49114, 62075)]