60579740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17923}}^1$

素因数の和:17958

約数の個数: 36

約数和(自身を含む): 137763864

約数和(自身を除く): 77184124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 17923, 35846, 71692, 89615, 179230, 232999, 358460, 465998, 931996, 1164995, 2329990, 3028987, 4659980, 6057974, 12115948, 15144935, 30289870, 60579740]

約数ペア:

[(1, 60579740), (2, 30289870), (4, 15144935), (5, 12115948), (10, 6057974), (13, 4659980), (20, 3028987), (26, 2329990), (52, 1164995), (65, 931996), (130, 465998), (169, 358460), (260, 232999), (338, 179230), (676, 89615), (845, 71692), (1690, 35846), (3380, 17923)]