30330080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 82373760

約数和(自身を除く): 52043680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 907, 1045, 1520, 1672, 1760, 1814, 2090, 3040, 3344, 3628, 4180, 4535, 6688, 7256, 8360, 9070, 9977, 14512, 16720, 17233, 18140, 19954, 29024, 33440, 34466, 36280, 39908, 49885, 68932, 72560, 79816, 86165, 99770, 137864, 145120, 159632, 172330, 189563, 199540, 275728, 319264, 344660, 379126, 399080, 551456, 689320, 758252, 798160, 947815, 1378640, 1516504, 1596320, 1895630, 2757280, 3033008, 3791260, 6066016, 7582520, 15165040, 30330080]

約数ペア:

[(1, 30330080), (2, 15165040), (4, 7582520), (5, 6066016), (8, 3791260), (10, 3033008), (11, 2757280), (16, 1895630), (19, 1596320), (20, 1516504), (22, 1378640), (32, 947815), (38, 798160), (40, 758252), (44, 689320), (55, 551456), (76, 399080), (80, 379126), (88, 344660), (95, 319264), (110, 275728), (152, 199540), (160, 189563), (176, 172330), (190, 159632), (209, 145120), (220, 137864), (304, 99770), (352, 86165), (380, 79816), (418, 72560), (440, 68932), (608, 49885), (760, 39908), (836, 36280), (880, 34466), (907, 33440), (1045, 29024), (1520, 19954), (1672, 18140), (1760, 17233), (1814, 16720), (2090, 14512), (3040, 9977), (3344, 9070), (3628, 8360), (4180, 7256), (4535, 6688)]