30915776

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{7919}}^1$

素因数の和:7992

約数の個数: 28

約数和(自身を含む): 62362080

約数和(自身を除く): 31446304

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 7919, 15838, 31676, 63352, 126704, 253408, 483059, 506816, 966118, 1932236, 3864472, 7728944, 15457888, 30915776]

約数ペア:

[(1, 30915776), (2, 15457888), (4, 7728944), (8, 3864472), (16, 1932236), (32, 966118), (61, 506816), (64, 483059), (122, 253408), (244, 126704), (488, 63352), (976, 31676), (1952, 15838), (3904, 7919)]