307591140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{8363}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 862763328

約数和(自身を除く): 555172188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2452, 3065, 3678, 6130, 7356, 8363, 9195, 12260, 16726, 18390, 25089, 33452, 36780, 41815, 50178, 83630, 100356, 125445, 167260, 250890, 501780, 5126519, 10253038, 15379557, 20506076, 25632595, 30759114, 51265190, 61518228, 76897785, 102530380, 153795570, 307591140]

約数ペア:

[(1, 307591140), (2, 153795570), (3, 102530380), (4, 76897785), (5, 61518228), (6, 51265190), (10, 30759114), (12, 25632595), (15, 20506076), (20, 15379557), (30, 10253038), (60, 5126519), (613, 501780), (1226, 250890), (1839, 167260), (2452, 125445), (3065, 100356), (3678, 83630), (6130, 50178), (7356, 41815), (8363, 36780), (9195, 33452), (12260, 25089), (16726, 18390)]