29123911780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{395383}}^1$

素因数の和:395548

約数の個数: 48

約数和(自身を含む): 63767531520

約数和(自身を除く): 34643619740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 2540, 3683, 7366, 14732, 18415, 36830, 73660, 395383, 790766, 1581532, 1976915, 3953830, 7907660, 11466107, 22932214, 45864428, 50213641, 57330535, 100427282, 114661070, 200854564, 229322140, 251068205, 502136410, 1004272820, 1456195589, 2912391178, 5824782356, 7280977945, 14561955890, 29123911780]

約数ペア:

[(1, 29123911780), (2, 14561955890), (4, 7280977945), (5, 5824782356), (10, 2912391178), (20, 1456195589), (29, 1004272820), (58, 502136410), (116, 251068205), (127, 229322140), (145, 200854564), (254, 114661070), (290, 100427282), (508, 57330535), (580, 50213641), (635, 45864428), (1270, 22932214), (2540, 11466107), (3683, 7907660), (7366, 3953830), (14732, 1976915), (18415, 1581532), (36830, 790766), (73660, 395383)]