4730996980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{7477}}^1$

素因数の和:9364

約数の個数: 48

約数和(自身を含む): 10526571216

約数和(自身を除く): 5795574236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1861, 3722, 7444, 7477, 9305, 14954, 18610, 29908, 31637, 37220, 37385, 63274, 74770, 126548, 127109, 149540, 158185, 254218, 316370, 508436, 632740, 635545, 1271090, 2542180, 13914697, 27829394, 55658788, 69573485, 139146970, 236549849, 278293940, 473099698, 946199396, 1182749245, 2365498490, 4730996980]

約数ペア:

[(1, 4730996980), (2, 2365498490), (4, 1182749245), (5, 946199396), (10, 473099698), (17, 278293940), (20, 236549849), (34, 139146970), (68, 69573485), (85, 55658788), (170, 27829394), (340, 13914697), (1861, 2542180), (3722, 1271090), (7444, 635545), (7477, 632740), (9305, 508436), (14954, 316370), (18610, 254218), (29908, 158185), (31637, 149540), (37220, 127109), (37385, 126548), (63274, 74770)]