30490752

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 81567360

約数和(自身を除く): 51076608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 293, 384, 542, 586, 813, 879, 1084, 1172, 1626, 1758, 2168, 2344, 3252, 3516, 4336, 4688, 6504, 7032, 8672, 9376, 13008, 14064, 17344, 18752, 26016, 28128, 34688, 37504, 52032, 56256, 79403, 104064, 112512, 158806, 238209, 317612, 476418, 635224, 952836, 1270448, 1905672, 2540896, 3811344, 5081792, 7622688, 10163584, 15245376, 30490752]

約数ペア:

[(1, 30490752), (2, 15245376), (3, 10163584), (4, 7622688), (6, 5081792), (8, 3811344), (12, 2540896), (16, 1905672), (24, 1270448), (32, 952836), (48, 635224), (64, 476418), (96, 317612), (128, 238209), (192, 158806), (271, 112512), (293, 104064), (384, 79403), (542, 56256), (586, 52032), (813, 37504), (879, 34688), (1084, 28128), (1172, 26016), (1626, 18752), (1758, 17344), (2168, 14064), (2344, 13008), (3252, 9376), (3516, 8672), (4336, 7032), (4688, 6504)]