30386688

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 80

約数和(自身を含む): 82363776

約数和(自身を除く): 51977088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 271, 292, 384, 438, 512, 542, 584, 768, 813, 876, 1084, 1168, 1536, 1626, 1752, 2168, 2336, 3252, 3504, 4336, 4672, 6504, 7008, 8672, 9344, 13008, 14016, 17344, 18688, 19783, 26016, 28032, 34688, 37376, 39566, 52032, 56064, 59349, 69376, 79132, 104064, 112128, 118698, 138752, 158264, 208128, 237396, 316528, 416256, 474792, 633056, 949584, 1266112, 1899168, 2532224, 3798336, 5064448, 7596672, 10128896, 15193344, 30386688]

約数ペア:

[(1, 30386688), (2, 15193344), (3, 10128896), (4, 7596672), (6, 5064448), (8, 3798336), (12, 2532224), (16, 1899168), (24, 1266112), (32, 949584), (48, 633056), (64, 474792), (73, 416256), (96, 316528), (128, 237396), (146, 208128), (192, 158264), (219, 138752), (256, 118698), (271, 112128), (292, 104064), (384, 79132), (438, 69376), (512, 59349), (542, 56064), (584, 52032), (768, 39566), (813, 37376), (876, 34688), (1084, 28032), (1168, 26016), (1536, 19783), (1626, 18688), (1752, 17344), (2168, 14016), (2336, 13008), (3252, 9344), (3504, 8672), (4336, 7008), (4672, 6504)]