30040192

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 64

約数和(自身を含む): 73684800

約数和(自身を除く): 43644608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2579, 2912, 5158, 5824, 10316, 11648, 18053, 20632, 33527, 36106, 41264, 67054, 72212, 82528, 134108, 144424, 165056, 234689, 268216, 288848, 330112, 469378, 536432, 577696, 938756, 1072864, 1155392, 1877512, 2145728, 2310784, 3755024, 4291456, 7510048, 15020096, 30040192]

約数ペア:

[(1, 30040192), (2, 15020096), (4, 7510048), (7, 4291456), (8, 3755024), (13, 2310784), (14, 2145728), (16, 1877512), (26, 1155392), (28, 1072864), (32, 938756), (52, 577696), (56, 536432), (64, 469378), (91, 330112), (104, 288848), (112, 268216), (128, 234689), (182, 165056), (208, 144424), (224, 134108), (364, 82528), (416, 72212), (448, 67054), (728, 41264), (832, 36106), (896, 33527), (1456, 20632), (1664, 18053), (2579, 11648), (2912, 10316), (5158, 5824)]