28902172230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211691}}^1$

素因数の和:211782

約数の個数: 96

約数和(自身を含む): 79059341088

約数和(自身を除く): 50157168858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 74, 82, 90, 111, 123, 185, 205, 222, 246, 333, 369, 370, 410, 555, 615, 666, 738, 1110, 1230, 1517, 1665, 1845, 3034, 3330, 3690, 4551, 7585, 9102, 13653, 15170, 22755, 27306, 45510, 68265, 136530, 211691, 423382, 635073, 1058455, 1270146, 1905219, 2116910, 3175365, 3810438, 6350730, 7832567, 8679331, 9526095, 15665134, 17358662, 19052190, 23497701, 26037993, 39162835, 43396655, 46995402, 52075986, 70493103, 78113979, 78325670, 86793310, 117488505, 130189965, 140986206, 156227958, 234977010, 260379930, 321135247, 352465515, 390569895, 642270494, 704931030, 781139790, 963405741, 1605676235, 1926811482, 2890217223, 3211352470, 4817028705, 5780434446, 9634057410, 14451086115, 28902172230]

約数ペア:

[(1, 28902172230), (2, 14451086115), (3, 9634057410), (5, 5780434446), (6, 4817028705), (9, 3211352470), (10, 2890217223), (15, 1926811482), (18, 1605676235), (30, 963405741), (37, 781139790), (41, 704931030), (45, 642270494), (74, 390569895), (82, 352465515), (90, 321135247), (111, 260379930), (123, 234977010), (185, 156227958), (205, 140986206), (222, 130189965), (246, 117488505), (333, 86793310), (369, 78325670), (370, 78113979), (410, 70493103), (555, 52075986), (615, 46995402), (666, 43396655), (738, 39162835), (1110, 26037993), (1230, 23497701), (1517, 19052190), (1665, 17358662), (1845, 15665134), (3034, 9526095), (3330, 8679331), (3690, 7832567), (4551, 6350730), (7585, 3810438), (9102, 3175365), (13653, 2116910), (15170, 1905219), (22755, 1270146), (27306, 1058455), (45510, 635073), (68265, 423382), (136530, 211691)]