243669083330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{19681}}^1$

素因数の和:20859

約数の個数: 64

約数和(自身を含む): 471793600512

約数和(自身を除く): 228124517182

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1087, 1139, 2174, 2278, 5435, 5695, 10870, 11390, 18479, 19681, 36958, 39362, 72829, 92395, 98405, 145658, 184790, 196810, 334577, 364145, 669154, 728290, 1238093, 1318627, 1672885, 2476186, 2637254, 3345770, 6190465, 6593135, 12380930, 13186270, 21393247, 22416659, 42786494, 44833318, 106966235, 112083295, 213932470, 224166590, 363685199, 727370398, 1433347549, 1818425995, 2866695098, 3636851990, 7166737745, 14333475490, 24366908333, 48733816666, 121834541665, 243669083330]

約数ペア:

[(1, 243669083330), (2, 121834541665), (5, 48733816666), (10, 24366908333), (17, 14333475490), (34, 7166737745), (67, 3636851990), (85, 2866695098), (134, 1818425995), (170, 1433347549), (335, 727370398), (670, 363685199), (1087, 224166590), (1139, 213932470), (2174, 112083295), (2278, 106966235), (5435, 44833318), (5695, 42786494), (10870, 22416659), (11390, 21393247), (18479, 13186270), (19681, 12380930), (36958, 6593135), (39362, 6190465), (72829, 3345770), (92395, 2637254), (98405, 2476186), (145658, 1672885), (184790, 1318627), (196810, 1238093), (334577, 728290), (364145, 669154)]