512609849130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1\times {\mathrm{128903}}^1$

素因数の和:130851

約数の個数: 64

約数和(自身を含む): 1248269211648

約数和(自身を除く): 735659362518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1867, 2130, 3734, 5601, 9335, 11202, 18670, 28005, 56010, 128903, 132557, 257806, 265114, 386709, 397671, 644515, 662785, 773418, 795342, 1289030, 1325570, 1933545, 1988355, 3867090, 3976710, 9152113, 18304226, 27456339, 45760565, 54912678, 91521130, 137281695, 240661901, 274563390, 481323802, 721985703, 1203309505, 1443971406, 2406619010, 3609928515, 7219857030, 17086994971, 34173989942, 51260984913, 85434974855, 102521969826, 170869949710, 256304924565, 512609849130]

約数ペア:

[(1, 512609849130), (2, 256304924565), (3, 170869949710), (5, 102521969826), (6, 85434974855), (10, 51260984913), (15, 34173989942), (30, 17086994971), (71, 7219857030), (142, 3609928515), (213, 2406619010), (355, 1443971406), (426, 1203309505), (710, 721985703), (1065, 481323802), (1867, 274563390), (2130, 240661901), (3734, 137281695), (5601, 91521130), (9335, 54912678), (11202, 45760565), (18670, 27456339), (28005, 18304226), (56010, 9152113), (128903, 3976710), (132557, 3867090), (257806, 1988355), (265114, 1933545), (386709, 1325570), (397671, 1289030), (644515, 795342), (662785, 773418)]