282470291010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2485003}}^1$

素因数の和:2485440

約数の個数: 64

約数和(自身を含む): 755043615360

約数和(自身を除く): 472573324350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 421, 842, 1263, 2105, 2526, 3789, 4210, 6315, 7578, 11367, 12630, 18945, 22734, 37890, 56835, 113670, 2485003, 4970006, 7455009, 12425015, 14910018, 22365027, 24850030, 37275045, 44730054, 67095081, 74550090, 111825135, 134190162, 223650270, 335475405, 670950810, 1046186263, 2092372526, 3138558789, 5230931315, 6277117578, 9415676367, 10461862630, 15692793945, 18831352734, 28247029101, 31385587890, 47078381835, 56494058202, 94156763670, 141235145505, 282470291010]

約数ペア:

[(1, 282470291010), (2, 141235145505), (3, 94156763670), (5, 56494058202), (6, 47078381835), (9, 31385587890), (10, 28247029101), (15, 18831352734), (18, 15692793945), (27, 10461862630), (30, 9415676367), (45, 6277117578), (54, 5230931315), (90, 3138558789), (135, 2092372526), (270, 1046186263), (421, 670950810), (842, 335475405), (1263, 223650270), (2105, 134190162), (2526, 111825135), (3789, 74550090), (4210, 67095081), (6315, 44730054), (7578, 37275045), (11367, 24850030), (12630, 22365027), (18945, 14910018), (22734, 12425015), (37890, 7455009), (56835, 4970006), (113670, 2485003)]