57987930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 128

約数和(自身を含む): 186955776

約数和(自身を除く): 128967846

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 1931, 2002, 2145, 2310, 2730, 3003, 3862, 4290, 5005, 5793, 6006, 9655, 10010, 11586, 13517, 15015, 19310, 21241, 25103, 27034, 28965, 30030, 40551, 42482, 50206, 57930, 63723, 67585, 75309, 81102, 106205, 125515, 127446, 135170, 148687, 150618, 175721, 202755, 212410, 251030, 276133, 297374, 318615, 351442, 376545, 405510, 446061, 527163, 552266, 637230, 743435, 753090, 828399, 878605, 892122, 1054326, 1380665, 1486870, 1656798, 1757210, 1932931, 2230305, 2635815, 2761330, 3865862, 4141995, 4460610, 5271630, 5798793, 8283990, 9664655, 11597586, 19329310, 28993965, 57987930]

約数ペア:

[(1, 57987930), (2, 28993965), (3, 19329310), (5, 11597586), (6, 9664655), (7, 8283990), (10, 5798793), (11, 5271630), (13, 4460610), (14, 4141995), (15, 3865862), (21, 2761330), (22, 2635815), (26, 2230305), (30, 1932931), (33, 1757210), (35, 1656798), (39, 1486870), (42, 1380665), (55, 1054326), (65, 892122), (66, 878605), (70, 828399), (77, 753090), (78, 743435), (91, 637230), (105, 552266), (110, 527163), (130, 446061), (143, 405510), (154, 376545), (165, 351442), (182, 318615), (195, 297374), (210, 276133), (231, 251030), (273, 212410), (286, 202755), (330, 175721), (385, 150618), (390, 148687), (429, 135170), (455, 127446), (462, 125515), (546, 106205), (715, 81102), (770, 75309), (858, 67585), (910, 63723), (1001, 57930), (1155, 50206), (1365, 42482), (1430, 40551), (1931, 30030), (2002, 28965), (2145, 27034), (2310, 25103), (2730, 21241), (3003, 19310), (3862, 15015), (4290, 13517), (5005, 11586), (5793, 10010), (6006, 9655)]