89206470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21089}}^1$

素因数の和:21149

約数の個数: 48

約数和(自身を含む): 236882880

約数和(自身を除く): 147676410

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, 21089, 42178, 63267, 105445, 126534, 189801, 210890, 316335, 379602, 632670, 949005, 991183, 1898010, 1982366, 2973549, 4955915, 5947098, 8920647, 9911830, 14867745, 17841294, 29735490, 44603235, 89206470]

約数ペア:

[(1, 89206470), (2, 44603235), (3, 29735490), (5, 17841294), (6, 14867745), (9, 9911830), (10, 8920647), (15, 5947098), (18, 4955915), (30, 2973549), (45, 1982366), (47, 1898010), (90, 991183), (94, 949005), (141, 632670), (235, 379602), (282, 316335), (423, 210890), (470, 189801), (705, 126534), (846, 105445), (1410, 63267), (2115, 42178), (4230, 21089)]