2012399292270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{13463}}^1\times {\mathrm{15053}}^1$

素因数の和:28857

約数の個数: 64

約数和(自身を含む): 4845031386624

約数和(自身を除く): 2832632094354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 9930, 13463, 15053, 26926, 30106, 40389, 45159, 67315, 75265, 80778, 90318, 134630, 150530, 201945, 225795, 403890, 451590, 4456253, 4982543, 8912506, 9965086, 13368759, 14947629, 22281265, 24912715, 26737518, 29895258, 44562530, 49825430, 66843795, 74738145, 133687590, 149476290, 202658539, 405317078, 607975617, 1013292695, 1215951234, 2026585390, 3039878085, 6079756170, 67079976409, 134159952818, 201239929227, 335399882045, 402479858454, 670799764090, 1006199646135, 2012399292270]

約数ペア:

[(1, 2012399292270), (2, 1006199646135), (3, 670799764090), (5, 402479858454), (6, 335399882045), (10, 201239929227), (15, 134159952818), (30, 67079976409), (331, 6079756170), (662, 3039878085), (993, 2026585390), (1655, 1215951234), (1986, 1013292695), (3310, 607975617), (4965, 405317078), (9930, 202658539), (13463, 149476290), (15053, 133687590), (26926, 74738145), (30106, 66843795), (40389, 49825430), (45159, 44562530), (67315, 29895258), (75265, 26737518), (80778, 24912715), (90318, 22281265), (134630, 14947629), (150530, 13368759), (201945, 9965086), (225795, 8912506), (403890, 4982543), (451590, 4456253)]