30215168

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1592

約数の個数: 44

約数和(自身を含む): 63620760

約数和(自身を除く): 33405592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1553, 2432, 3106, 4864, 6212, 9728, 12424, 19456, 24848, 29507, 49696, 59014, 99392, 118028, 198784, 236056, 397568, 472112, 795136, 944224, 1590272, 1888448, 3776896, 7553792, 15107584, 30215168]

約数ペア:

[(1, 30215168), (2, 15107584), (4, 7553792), (8, 3776896), (16, 1888448), (19, 1590272), (32, 944224), (38, 795136), (64, 472112), (76, 397568), (128, 236056), (152, 198784), (256, 118028), (304, 99392), (512, 59014), (608, 49696), (1024, 29507), (1216, 24848), (1553, 19456), (2432, 12424), (3106, 9728), (4864, 6212)]