3980430

素因数分解:

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

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 10580544

約数和(自身を除く): 6600114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 941, 1410, 1882, 2115, 2823, 4230, 4705, 5646, 8469, 9410, 14115, 16938, 28230, 42345, 44227, 84690, 88454, 132681, 221135, 265362, 398043, 442270, 663405, 796086, 1326810, 1990215, 3980430]

約数ペア:

[(1, 3980430), (2, 1990215), (3, 1326810), (5, 796086), (6, 663405), (9, 442270), (10, 398043), (15, 265362), (18, 221135), (30, 132681), (45, 88454), (47, 84690), (90, 44227), (94, 42345), (141, 28230), (235, 16938), (282, 14115), (423, 9410), (470, 8469), (705, 5646), (846, 4705), (941, 4230), (1410, 2823), (1882, 2115)]