51586590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 135862272

約数和(自身を除く): 84275682

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 223, 330, 446, 669, 701, 1115, 1338, 1402, 2103, 2230, 2453, 3345, 3505, 4206, 4906, 6690, 7010, 7359, 7711, 10515, 12265, 14718, 15422, 21030, 23133, 24530, 36795, 38555, 46266, 73590, 77110, 115665, 156323, 231330, 312646, 468969, 781615, 937938, 1563230, 1719553, 2344845, 3439106, 4689690, 5158659, 8597765, 10317318, 17195530, 25793295, 51586590]

約数ペア:

[(1, 51586590), (2, 25793295), (3, 17195530), (5, 10317318), (6, 8597765), (10, 5158659), (11, 4689690), (15, 3439106), (22, 2344845), (30, 1719553), (33, 1563230), (55, 937938), (66, 781615), (110, 468969), (165, 312646), (223, 231330), (330, 156323), (446, 115665), (669, 77110), (701, 73590), (1115, 46266), (1338, 38555), (1402, 36795), (2103, 24530), (2230, 23133), (2453, 21030), (3345, 15422), (3505, 14718), (4206, 12265), (4906, 10515), (6690, 7711), (7010, 7359)]