11941290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 32555520

約数和(自身を除く): 20614230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 941, 1269, 1410, 1882, 2115, 2538, 2823, 4230, 4705, 5646, 6345, 8469, 9410, 12690, 14115, 16938, 25407, 28230, 42345, 44227, 50814, 84690, 88454, 127035, 132681, 221135, 254070, 265362, 398043, 442270, 663405, 796086, 1194129, 1326810, 1990215, 2388258, 3980430, 5970645, 11941290]

約数ペア:

[(1, 11941290), (2, 5970645), (3, 3980430), (5, 2388258), (6, 1990215), (9, 1326810), (10, 1194129), (15, 796086), (18, 663405), (27, 442270), (30, 398043), (45, 265362), (47, 254070), (54, 221135), (90, 132681), (94, 127035), (135, 88454), (141, 84690), (235, 50814), (270, 44227), (282, 42345), (423, 28230), (470, 25407), (705, 16938), (846, 14115), (941, 12690), (1269, 9410), (1410, 8469), (1882, 6345), (2115, 5646), (2538, 4705), (2823, 4230)]