2253345990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10730219}}^1$

素因数の和:10730236

約数の個数: 32

約数和(自身を含む): 6180606720

約数和(自身を除く): 3927260730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10730219, 21460438, 32190657, 53651095, 64381314, 75111533, 107302190, 150223066, 160953285, 225334599, 321906570, 375557665, 450669198, 751115330, 1126672995, 2253345990]

約数ペア:

[(1, 2253345990), (2, 1126672995), (3, 751115330), (5, 450669198), (6, 375557665), (7, 321906570), (10, 225334599), (14, 160953285), (15, 150223066), (21, 107302190), (30, 75111533), (35, 64381314), (42, 53651095), (70, 32190657), (105, 21460438), (210, 10730219)]