2479663710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{309571}}^1$

素因数の和:309673

約数の個数: 48

約数和(自身を含む): 6519586320

約数和(自身を除く): 4039922610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 309571, 619142, 928713, 1547855, 1857426, 2786139, 3095710, 4643565, 5572278, 9287130, 13930695, 27551819, 27861390, 55103638, 82655457, 137759095, 165310914, 247966371, 275518190, 413277285, 495932742, 826554570, 1239831855, 2479663710]

約数ペア:

[(1, 2479663710), (2, 1239831855), (3, 826554570), (5, 495932742), (6, 413277285), (9, 275518190), (10, 247966371), (15, 165310914), (18, 137759095), (30, 82655457), (45, 55103638), (89, 27861390), (90, 27551819), (178, 13930695), (267, 9287130), (445, 5572278), (534, 4643565), (801, 3095710), (890, 2786139), (1335, 1857426), (1602, 1547855), (2670, 928713), (4005, 619142), (8010, 309571)]