30784338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 72235800

約数和(自身を除く): 41451462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 449, 586, 879, 898, 1347, 1758, 2637, 2694, 3809, 4041, 5274, 5837, 7618, 8082, 11427, 11674, 17511, 22854, 34281, 35022, 52533, 68562, 105066, 131557, 263114, 394671, 789342, 1184013, 1710241, 2368026, 3420482, 5130723, 10261446, 15392169, 30784338]

約数ペア:

[(1, 30784338), (2, 15392169), (3, 10261446), (6, 5130723), (9, 3420482), (13, 2368026), (18, 1710241), (26, 1184013), (39, 789342), (78, 394671), (117, 263114), (234, 131557), (293, 105066), (449, 68562), (586, 52533), (879, 35022), (898, 34281), (1347, 22854), (1758, 17511), (2637, 11674), (2694, 11427), (3809, 8082), (4041, 7618), (5274, 5837)]