30147210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7127}}^1$

素因数の和:7187

約数の個数: 48

約数和(自身を含む): 80061696

約数和(自身を除く): 49914486

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, 7127, 14254, 21381, 35635, 42762, 64143, 71270, 106905, 128286, 213810, 320715, 334969, 641430, 669938, 1004907, 1674845, 2009814, 3014721, 3349690, 5024535, 6029442, 10049070, 15073605, 30147210]

約数ペア:

[(1, 30147210), (2, 15073605), (3, 10049070), (5, 6029442), (6, 5024535), (9, 3349690), (10, 3014721), (15, 2009814), (18, 1674845), (30, 1004907), (45, 669938), (47, 641430), (90, 334969), (94, 320715), (141, 213810), (235, 128286), (282, 106905), (423, 71270), (470, 64143), (705, 42762), (846, 35635), (1410, 21381), (2115, 14254), (4230, 7127)]