23373870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 61314624

約数和(自身を除く): 37940754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 821, 949, 1095, 1642, 1898, 2190, 2463, 2847, 4105, 4745, 4926, 5694, 8210, 9490, 10673, 12315, 14235, 21346, 24630, 28470, 32019, 53365, 59933, 64038, 106730, 119866, 160095, 179799, 299665, 320190, 359598, 599330, 779129, 898995, 1558258, 1797990, 2337387, 3895645, 4674774, 7791290, 11686935, 23373870]

約数ペア:

[(1, 23373870), (2, 11686935), (3, 7791290), (5, 4674774), (6, 3895645), (10, 2337387), (13, 1797990), (15, 1558258), (26, 898995), (30, 779129), (39, 599330), (65, 359598), (73, 320190), (78, 299665), (130, 179799), (146, 160095), (195, 119866), (219, 106730), (365, 64038), (390, 59933), (438, 53365), (730, 32019), (821, 28470), (949, 24630), (1095, 21346), (1642, 14235), (1898, 12315), (2190, 10673), (2463, 9490), (2847, 8210), (4105, 5694), (4745, 4926)]