31432230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12043}}^1$

素因数の和:12085

約数の個数: 48

約数和(自身を含む): 84548880

約数和(自身を除く): 53116650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 12043, 24086, 36129, 60215, 72258, 108387, 120430, 180645, 216774, 349247, 361290, 541935, 698494, 1047741, 1083870, 1746235, 2095482, 3143223, 3492470, 5238705, 6286446, 10477410, 15716115, 31432230]

約数ペア:

[(1, 31432230), (2, 15716115), (3, 10477410), (5, 6286446), (6, 5238705), (9, 3492470), (10, 3143223), (15, 2095482), (18, 1746235), (29, 1083870), (30, 1047741), (45, 698494), (58, 541935), (87, 361290), (90, 349247), (145, 216774), (174, 180645), (261, 120430), (290, 108387), (435, 72258), (522, 60215), (870, 36129), (1305, 24086), (2610, 12043)]