29838474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 69669600

約数和(自身を除く): 39831126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2029, 2451, 4058, 4902, 6087, 7353, 12174, 14706, 18261, 36522, 38551, 77102, 87247, 115653, 174494, 231306, 261741, 346959, 523482, 693918, 785223, 1570446, 1657693, 3315386, 4973079, 9946158, 14919237, 29838474]

約数ペア:

[(1, 29838474), (2, 14919237), (3, 9946158), (6, 4973079), (9, 3315386), (18, 1657693), (19, 1570446), (38, 785223), (43, 693918), (57, 523482), (86, 346959), (114, 261741), (129, 231306), (171, 174494), (258, 115653), (342, 87247), (387, 77102), (774, 38551), (817, 36522), (1634, 18261), (2029, 14706), (2451, 12174), (4058, 7353), (4902, 6087)]