42963270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204587}}^1$

素因数の和:204604

約数の個数: 32

約数和(自身を含む): 117842688

約数和(自身を除く): 74879418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204587, 409174, 613761, 1022935, 1227522, 1432109, 2045870, 2864218, 3068805, 4296327, 6137610, 7160545, 8592654, 14321090, 21481635, 42963270]

約数ペア:

[(1, 42963270), (2, 21481635), (3, 14321090), (5, 8592654), (6, 7160545), (7, 6137610), (10, 4296327), (14, 3068805), (15, 2864218), (21, 2045870), (30, 1432109), (35, 1227522), (42, 1022935), (70, 613761), (105, 409174), (210, 204587)]