30793776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 87181920

約数和(自身を除く): 56388144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 809, 976, 1464, 1586, 1618, 2379, 2427, 2928, 3172, 3236, 4758, 4854, 6344, 6472, 9516, 9708, 10517, 12688, 12944, 19032, 19416, 21034, 31551, 38064, 38832, 42068, 49349, 63102, 84136, 98698, 126204, 148047, 168272, 197396, 252408, 296094, 394792, 504816, 592188, 641537, 789584, 1184376, 1283074, 1924611, 2368752, 2566148, 3849222, 5132296, 7698444, 10264592, 15396888, 30793776]

約数ペア:

[(1, 30793776), (2, 15396888), (3, 10264592), (4, 7698444), (6, 5132296), (8, 3849222), (12, 2566148), (13, 2368752), (16, 1924611), (24, 1283074), (26, 1184376), (39, 789584), (48, 641537), (52, 592188), (61, 504816), (78, 394792), (104, 296094), (122, 252408), (156, 197396), (183, 168272), (208, 148047), (244, 126204), (312, 98698), (366, 84136), (488, 63102), (624, 49349), (732, 42068), (793, 38832), (809, 38064), (976, 31551), (1464, 21034), (1586, 19416), (1618, 19032), (2379, 12944), (2427, 12688), (2928, 10517), (3172, 9708), (3236, 9516), (4758, 6472), (4854, 6344)]