15240108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 38560256

約数和(自身を除く): 23320148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 463, 633, 844, 926, 1266, 1389, 1852, 2532, 2743, 2778, 5486, 5556, 6019, 8229, 10972, 12038, 16458, 18057, 24076, 32916, 36114, 72228, 97693, 195386, 293079, 390772, 586158, 1172316, 1270009, 2540018, 3810027, 5080036, 7620054, 15240108]

約数ペア:

[(1, 15240108), (2, 7620054), (3, 5080036), (4, 3810027), (6, 2540018), (12, 1270009), (13, 1172316), (26, 586158), (39, 390772), (52, 293079), (78, 195386), (156, 97693), (211, 72228), (422, 36114), (463, 32916), (633, 24076), (844, 18057), (926, 16458), (1266, 12038), (1389, 10972), (1852, 8229), (2532, 6019), (2743, 5556), (2778, 5486)]