3409770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 10080000

約数和(自身を除く): 6670230

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1249, 1365, 2498, 2730, 3747, 6245, 7494, 8743, 12490, 16237, 17486, 18735, 26229, 32474, 37470, 43715, 48711, 52458, 81185, 87430, 97422, 113659, 131145, 162370, 227318, 243555, 262290, 340977, 487110, 568295, 681954, 1136590, 1704885, 3409770]

約数ペア:

[(1, 3409770), (2, 1704885), (3, 1136590), (5, 681954), (6, 568295), (7, 487110), (10, 340977), (13, 262290), (14, 243555), (15, 227318), (21, 162370), (26, 131145), (30, 113659), (35, 97422), (39, 87430), (42, 81185), (65, 52458), (70, 48711), (78, 43715), (91, 37470), (105, 32474), (130, 26229), (182, 18735), (195, 17486), (210, 16237), (273, 12490), (390, 8743), (455, 7494), (546, 6245), (910, 3747), (1249, 2730), (1365, 2498)]