352231380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6173}}^1$

素因数の和:6505

約数の個数: 72

約数和(自身を含む): 1071979272

約数和(自身を除く): 719747892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6173, 6340, 9510, 11412, 12346, 14265, 18519, 19020, 24692, 28530, 30865, 37038, 55557, 57060, 61730, 74076, 92595, 111114, 123460, 185190, 222228, 277785, 370380, 555570, 1111140, 1956841, 3913682, 5870523, 7827364, 9784205, 11741046, 17611569, 19568410, 23482092, 29352615, 35223138, 39136820, 58705230, 70446276, 88057845, 117410460, 176115690, 352231380]

約数ペア:

[(1, 352231380), (2, 176115690), (3, 117410460), (4, 88057845), (5, 70446276), (6, 58705230), (9, 39136820), (10, 35223138), (12, 29352615), (15, 23482092), (18, 19568410), (20, 17611569), (30, 11741046), (36, 9784205), (45, 7827364), (60, 5870523), (90, 3913682), (180, 1956841), (317, 1111140), (634, 555570), (951, 370380), (1268, 277785), (1585, 222228), (1902, 185190), (2853, 123460), (3170, 111114), (3804, 92595), (4755, 74076), (5706, 61730), (6173, 57060), (6340, 55557), (9510, 37038), (11412, 30865), (12346, 28530), (14265, 24692), (18519, 19020)]