315768570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2861}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 819310464

約数和(自身を除く): 503541894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 283, 390, 566, 849, 1415, 1698, 2830, 2861, 3679, 4245, 5722, 7358, 8490, 8583, 11037, 14305, 17166, 18395, 22074, 28610, 36790, 37193, 42915, 55185, 74386, 85830, 110370, 111579, 185965, 223158, 371930, 557895, 809663, 1115790, 1619326, 2428989, 4048315, 4857978, 8096630, 10525619, 12144945, 21051238, 24289890, 31576857, 52628095, 63153714, 105256190, 157884285, 315768570]

約数ペア:

[(1, 315768570), (2, 157884285), (3, 105256190), (5, 63153714), (6, 52628095), (10, 31576857), (13, 24289890), (15, 21051238), (26, 12144945), (30, 10525619), (39, 8096630), (65, 4857978), (78, 4048315), (130, 2428989), (195, 1619326), (283, 1115790), (390, 809663), (566, 557895), (849, 371930), (1415, 223158), (1698, 185965), (2830, 111579), (2861, 110370), (3679, 85830), (4245, 74386), (5722, 55185), (7358, 42915), (8490, 37193), (8583, 36790), (11037, 28610), (14305, 22074), (17166, 18395)]