315071190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{500113}}^1$

素因数の和:500133

約数の個数: 48

約数和(自身を含む): 936213408

約数和(自身を除く): 621142218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 500113, 1000226, 1500339, 2500565, 3000678, 3500791, 4501017, 5001130, 7001582, 7501695, 9002034, 10502373, 15003390, 17503955, 21004746, 22505085, 31507119, 35007910, 45010170, 52511865, 63014238, 105023730, 157535595, 315071190]

約数ペア:

[(1, 315071190), (2, 157535595), (3, 105023730), (5, 63014238), (6, 52511865), (7, 45010170), (9, 35007910), (10, 31507119), (14, 22505085), (15, 21004746), (18, 17503955), (21, 15003390), (30, 10502373), (35, 9002034), (42, 7501695), (45, 7001582), (63, 5001130), (70, 4501017), (90, 3500791), (105, 3000678), (126, 2500565), (210, 1500339), (315, 1000226), (630, 500113)]