1217362290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{1487}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 3027663360

約数和(自身を除く): 1810301070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 941, 1487, 1882, 2823, 2974, 4461, 4705, 5646, 7435, 8922, 9410, 14115, 14870, 22305, 27289, 28230, 43123, 44610, 54578, 81867, 86246, 129369, 136445, 163734, 215615, 258738, 272890, 409335, 431230, 646845, 818670, 1293690, 1399267, 2798534, 4197801, 6996335, 8395602, 13992670, 20989005, 40578743, 41978010, 81157486, 121736229, 202893715, 243472458, 405787430, 608681145, 1217362290]

約数ペア:

[(1, 1217362290), (2, 608681145), (3, 405787430), (5, 243472458), (6, 202893715), (10, 121736229), (15, 81157486), (29, 41978010), (30, 40578743), (58, 20989005), (87, 13992670), (145, 8395602), (174, 6996335), (290, 4197801), (435, 2798534), (870, 1399267), (941, 1293690), (1487, 818670), (1882, 646845), (2823, 431230), (2974, 409335), (4461, 272890), (4705, 258738), (5646, 215615), (7435, 163734), (8922, 136445), (9410, 129369), (14115, 86246), (14870, 81867), (22305, 54578), (27289, 44610), (28230, 43123)]