43087740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31223}}^1$

素因数の和:31258

約数の個数: 48

約数和(自身を含む): 125895168

約数和(自身を除く): 82807428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 31223, 62446, 93669, 124892, 156115, 187338, 312230, 374676, 468345, 624460, 718129, 936690, 1436258, 1873380, 2154387, 2872516, 3590645, 4308774, 7181290, 8617548, 10771935, 14362580, 21543870, 43087740]

約数ペア:

[(1, 43087740), (2, 21543870), (3, 14362580), (4, 10771935), (5, 8617548), (6, 7181290), (10, 4308774), (12, 3590645), (15, 2872516), (20, 2154387), (23, 1873380), (30, 1436258), (46, 936690), (60, 718129), (69, 624460), (92, 468345), (115, 374676), (138, 312230), (230, 187338), (276, 156115), (345, 124892), (460, 93669), (690, 62446), (1380, 31223)]