305661984

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 833495040

約数和(自身を除く): 527833056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 271, 372, 379, 496, 542, 744, 758, 813, 992, 1084, 1137, 1488, 1516, 1626, 2168, 2274, 2976, 3032, 3252, 4336, 4548, 6064, 6504, 8401, 8672, 9096, 11749, 12128, 13008, 16802, 18192, 23498, 25203, 26016, 33604, 35247, 36384, 46996, 50406, 67208, 70494, 93992, 100812, 102709, 134416, 140988, 187984, 201624, 205418, 268832, 281976, 308127, 375968, 403248, 410836, 563952, 616254, 806496, 821672, 1127904, 1232508, 1643344, 2465016, 3183979, 3286688, 4930032, 6367958, 9551937, 9860064, 12735916, 19103874, 25471832, 38207748, 50943664, 76415496, 101887328, 152830992, 305661984]

約数ペア:

[(1, 305661984), (2, 152830992), (3, 101887328), (4, 76415496), (6, 50943664), (8, 38207748), (12, 25471832), (16, 19103874), (24, 12735916), (31, 9860064), (32, 9551937), (48, 6367958), (62, 4930032), (93, 3286688), (96, 3183979), (124, 2465016), (186, 1643344), (248, 1232508), (271, 1127904), (372, 821672), (379, 806496), (496, 616254), (542, 563952), (744, 410836), (758, 403248), (813, 375968), (992, 308127), (1084, 281976), (1137, 268832), (1488, 205418), (1516, 201624), (1626, 187984), (2168, 140988), (2274, 134416), (2976, 102709), (3032, 100812), (3252, 93992), (4336, 70494), (4548, 67208), (6064, 50406), (6504, 46996), (8401, 36384), (8672, 35247), (9096, 33604), (11749, 26016), (12128, 25203), (13008, 23498), (16802, 18192)]