315798330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 781861248

約数和(自身を除く): 466062918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 293, 370, 555, 586, 879, 971, 1110, 1465, 1758, 1942, 2913, 2930, 4395, 4855, 5826, 8790, 9710, 10841, 14565, 21682, 29130, 32523, 35927, 54205, 65046, 71854, 107781, 108410, 162615, 179635, 215562, 284503, 325230, 359270, 538905, 569006, 853509, 1077810, 1422515, 1707018, 2845030, 4267545, 8535090, 10526611, 21053222, 31579833, 52633055, 63159666, 105266110, 157899165, 315798330]

約数ペア:

[(1, 315798330), (2, 157899165), (3, 105266110), (5, 63159666), (6, 52633055), (10, 31579833), (15, 21053222), (30, 10526611), (37, 8535090), (74, 4267545), (111, 2845030), (185, 1707018), (222, 1422515), (293, 1077810), (370, 853509), (555, 569006), (586, 538905), (879, 359270), (971, 325230), (1110, 284503), (1465, 215562), (1758, 179635), (1942, 162615), (2913, 108410), (2930, 107781), (4395, 71854), (4855, 65046), (5826, 54205), (8790, 35927), (9710, 32523), (10841, 29130), (14565, 21682)]