310160916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22853}}^1$

素因数の和:22905

約数の個数: 72

約数和(自身を含む): 873479880

約数和(自身を除く): 563318964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 22853, 45706, 68559, 91412, 137118, 205677, 274236, 297089, 411354, 594178, 662737, 822708, 891267, 1188356, 1325474, 1782534, 1988211, 2650948, 2673801, 3565068, 3976422, 5347602, 5964633, 7952844, 8615581, 10695204, 11929266, 17231162, 23858532, 25846743, 34462324, 51693486, 77540229, 103386972, 155080458, 310160916]

約数ペア:

[(1, 310160916), (2, 155080458), (3, 103386972), (4, 77540229), (6, 51693486), (9, 34462324), (12, 25846743), (13, 23858532), (18, 17231162), (26, 11929266), (29, 10695204), (36, 8615581), (39, 7952844), (52, 5964633), (58, 5347602), (78, 3976422), (87, 3565068), (116, 2673801), (117, 2650948), (156, 1988211), (174, 1782534), (234, 1325474), (261, 1188356), (348, 891267), (377, 822708), (468, 662737), (522, 594178), (754, 411354), (1044, 297089), (1131, 274236), (1508, 205677), (2262, 137118), (3393, 91412), (4524, 68559), (6786, 45706), (13572, 22853)]