30830489715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 51510504960

約数和(自身を除く): 20680015245

約数列:

[1, 3, 5, 15, 29, 87, 145, 211, 257, 435, 633, 771, 1055, 1285, 1307, 3165, 3855, 3921, 6119, 6535, 7453, 18357, 19605, 22359, 30595, 37265, 37903, 54227, 91785, 111795, 113709, 162681, 189515, 271135, 275777, 335899, 568545, 813405, 827331, 1007697, 1378885, 1572583, 1679495, 4136655, 4717749, 5038485, 7862915, 7997533, 9741071, 23588745, 23992599, 29223213, 39987665, 48705355, 70874689, 119962995, 146116065, 212624067, 354373445, 1063120335, 2055365981, 6166097943, 10276829905, 30830489715]

約数ペア:

[(1, 30830489715), (3, 10276829905), (5, 6166097943), (15, 2055365981), (29, 1063120335), (87, 354373445), (145, 212624067), (211, 146116065), (257, 119962995), (435, 70874689), (633, 48705355), (771, 39987665), (1055, 29223213), (1285, 23992599), (1307, 23588745), (3165, 9741071), (3855, 7997533), (3921, 7862915), (6119, 5038485), (6535, 4717749), (7453, 4136655), (18357, 1679495), (19605, 1572583), (22359, 1378885), (30595, 1007697), (37265, 827331), (37903, 813405), (54227, 568545), (91785, 335899), (111795, 275777), (113709, 271135), (162681, 189515)]