30707586

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2117

約数の個数: 80

約数和(自身を含む): 84727104

約数和(自身を除く): 54019518

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2083, 2106, 2457, 4166, 4914, 6249, 7371, 12498, 14581, 14742, 18747, 27079, 29162, 37494, 43743, 54158, 56241, 81237, 87486, 112482, 131229, 162474, 168723, 189553, 243711, 262458, 337446, 379106, 393687, 487422, 568659, 731133, 787374, 1137318, 1181061, 1462266, 1705977, 2193399, 2362122, 3411954, 4386798, 5117931, 10235862, 15353793, 30707586]

約数ペア:

[(1, 30707586), (2, 15353793), (3, 10235862), (6, 5117931), (7, 4386798), (9, 3411954), (13, 2362122), (14, 2193399), (18, 1705977), (21, 1462266), (26, 1181061), (27, 1137318), (39, 787374), (42, 731133), (54, 568659), (63, 487422), (78, 393687), (81, 379106), (91, 337446), (117, 262458), (126, 243711), (162, 189553), (182, 168723), (189, 162474), (234, 131229), (273, 112482), (351, 87486), (378, 81237), (546, 56241), (567, 54158), (702, 43743), (819, 37494), (1053, 29162), (1134, 27079), (1638, 18747), (2083, 14742), (2106, 14581), (2457, 12498), (4166, 7371), (4914, 6249)]