30497896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 68584320

約数和(自身を除く): 38086424

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 503, 572, 583, 689, 1006, 1144, 1166, 1378, 2012, 2332, 2756, 4024, 4664, 5512, 5533, 6539, 7579, 11066, 13078, 15158, 22132, 26156, 26659, 30316, 44264, 52312, 53318, 60632, 71929, 106636, 143858, 213272, 287716, 293249, 346567, 575432, 586498, 693134, 1172996, 1386268, 2345992, 2772536, 3812237, 7624474, 15248948, 30497896]

約数ペア:

[(1, 30497896), (2, 15248948), (4, 7624474), (8, 3812237), (11, 2772536), (13, 2345992), (22, 1386268), (26, 1172996), (44, 693134), (52, 586498), (53, 575432), (88, 346567), (104, 293249), (106, 287716), (143, 213272), (212, 143858), (286, 106636), (424, 71929), (503, 60632), (572, 53318), (583, 52312), (689, 44264), (1006, 30316), (1144, 26659), (1166, 26156), (1378, 22132), (2012, 15158), (2332, 13078), (2756, 11066), (4024, 7579), (4664, 6539), (5512, 5533)]