29791890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7103

約数の個数: 48

約数和(自身を含む): 79118208

約数和(自身を除く): 49326318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 7043, 14086, 21129, 35215, 42258, 63387, 70430, 105645, 126774, 211290, 316935, 331021, 633870, 662042, 993063, 1655105, 1986126, 2979189, 3310210, 4965315, 5958378, 9930630, 14895945, 29791890]

約数ペア:

[(1, 29791890), (2, 14895945), (3, 9930630), (5, 5958378), (6, 4965315), (9, 3310210), (10, 2979189), (15, 1986126), (18, 1655105), (30, 993063), (45, 662042), (47, 633870), (90, 331021), (94, 316935), (141, 211290), (235, 126774), (282, 105645), (423, 70430), (470, 63387), (705, 42258), (846, 35215), (1410, 21129), (2115, 14086), (4230, 7043)]