27919770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22699}}^1$

素因数の和:22750

約数の個数: 32

約数和(自身を含む): 68644800

約数和(自身を除く): 40725030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 22699, 45398, 68097, 113495, 136194, 226990, 340485, 680970, 930659, 1861318, 2791977, 4653295, 5583954, 9306590, 13959885, 27919770]

約数ペア:

[(1, 27919770), (2, 13959885), (3, 9306590), (5, 5583954), (6, 4653295), (10, 2791977), (15, 1861318), (30, 930659), (41, 680970), (82, 340485), (123, 226990), (205, 136194), (246, 113495), (410, 68097), (615, 45398), (1230, 22699)]