61155570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{291217}}^1$

素因数の和:291234

約数の個数: 32

約数和(自身を含む): 167741568

約数和(自身を除く): 106585998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 291217, 582434, 873651, 1456085, 1747302, 2038519, 2912170, 4077038, 4368255, 6115557, 8736510, 10192595, 12231114, 20385190, 30577785, 61155570]

約数ペア:

[(1, 61155570), (2, 30577785), (3, 20385190), (5, 12231114), (6, 10192595), (7, 8736510), (10, 6115557), (14, 4368255), (15, 4077038), (21, 2912170), (30, 2038519), (35, 1747302), (42, 1456085), (70, 873651), (105, 582434), (210, 291217)]