30208384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 65018880

約数和(自身を除く): 34810496

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 331, 368, 496, 662, 713, 736, 992, 1324, 1426, 1472, 1984, 2648, 2852, 2944, 3968, 5296, 5704, 7613, 10261, 10592, 11408, 15226, 20522, 21184, 22816, 30452, 41044, 42368, 45632, 60904, 82088, 91264, 121808, 164176, 236003, 243616, 328352, 472006, 487232, 656704, 944012, 974464, 1313408, 1888024, 3776048, 7552096, 15104192, 30208384]

約数ペア:

[(1, 30208384), (2, 15104192), (4, 7552096), (8, 3776048), (16, 1888024), (23, 1313408), (31, 974464), (32, 944012), (46, 656704), (62, 487232), (64, 472006), (92, 328352), (124, 243616), (128, 236003), (184, 164176), (248, 121808), (331, 91264), (368, 82088), (496, 60904), (662, 45632), (713, 42368), (736, 41044), (992, 30452), (1324, 22816), (1426, 21184), (1472, 20522), (1984, 15226), (2648, 11408), (2852, 10592), (2944, 10261), (3968, 7613), (5296, 5704)]