49999770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19157}}^1$

素因数の和:19199

約数の個数: 48

約数和(自身を含む): 134489160

約数和(自身を除く): 84489390

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, 19157, 38314, 57471, 95785, 114942, 172413, 191570, 287355, 344826, 555553, 574710, 862065, 1111106, 1666659, 1724130, 2777765, 3333318, 4999977, 5555530, 8333295, 9999954, 16666590, 24999885, 49999770]

約数ペア:

[(1, 49999770), (2, 24999885), (3, 16666590), (5, 9999954), (6, 8333295), (9, 5555530), (10, 4999977), (15, 3333318), (18, 2777765), (29, 1724130), (30, 1666659), (45, 1111106), (58, 862065), (87, 574710), (90, 555553), (145, 344826), (174, 287355), (261, 191570), (290, 172413), (435, 114942), (522, 95785), (870, 57471), (1305, 38314), (2610, 19157)]