30256048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 61134480

約数和(自身を除く): 30878432

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 331, 394, 464, 662, 788, 1324, 1576, 2648, 3152, 5296, 5713, 9599, 11426, 19198, 22852, 38396, 45704, 65207, 76792, 91408, 130414, 153584, 260828, 521656, 1043312, 1891003, 3782006, 7564012, 15128024, 30256048]

約数ペア:

[(1, 30256048), (2, 15128024), (4, 7564012), (8, 3782006), (16, 1891003), (29, 1043312), (58, 521656), (116, 260828), (197, 153584), (232, 130414), (331, 91408), (394, 76792), (464, 65207), (662, 45704), (788, 38396), (1324, 22852), (1576, 19198), (2648, 11426), (3152, 9599), (5296, 5713)]