29883656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 65620800

約数和(自身を除く): 35737144

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 152, 209, 244, 293, 418, 488, 586, 671, 836, 1159, 1172, 1342, 1672, 2318, 2344, 2684, 3223, 4636, 5368, 5567, 6446, 9272, 11134, 12749, 12892, 17873, 22268, 25498, 25784, 35746, 44536, 50996, 61237, 71492, 101992, 122474, 142984, 196603, 244948, 339587, 393206, 489896, 679174, 786412, 1358348, 1572824, 2716696, 3735457, 7470914, 14941828, 29883656]

約数ペア:

[(1, 29883656), (2, 14941828), (4, 7470914), (8, 3735457), (11, 2716696), (19, 1572824), (22, 1358348), (38, 786412), (44, 679174), (61, 489896), (76, 393206), (88, 339587), (122, 244948), (152, 196603), (209, 142984), (244, 122474), (293, 101992), (418, 71492), (488, 61237), (586, 50996), (671, 44536), (836, 35746), (1159, 25784), (1172, 25498), (1342, 22268), (1672, 17873), (2318, 12892), (2344, 12749), (2684, 11134), (3223, 9272), (4636, 6446), (5368, 5567)]